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triangle11new.f
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triangle11new.f
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subroutine triangle11new(k1,k2,k3,k4,k5,k6,za,zb,app,apm)
implicit none
include 'constants.f'
include 'masses.f'
include 'sprods_com.f'
include 'zprods_decl.f'
include 'Higgsint.f'
double precision mtsq
integer k1,k2,k3,k4,k5,k6,i1,i2,k34h,k56h
double complex app,apm,triamp,iza,izb,
& s56,s34,s12,dot3456,delta,ga,x,y,t134sum,t234sum,
& yp1,xm1,xpr,ymr
parameter(k56h=11,k34h=12)
c--- statement functions
iza(i1,i2)=cone/za(i1,i2)
izb(i1,i2)=cone/zb(i1,i2)
c--- end statement functions
mtsq=mt**2
apm=czip
c--- Triangle 11
s12=za(k1,k2)*zb(k2,k1)
s56=za(k5,k6)*zb(k6,k5)
s34=za(k3,k4)*zb(k4,k3)
dot3456=(za(k5,k3)*zb(k3,k5)+za(k5,k4)*zb(k4,k5)
& +za(k6,k3)*zb(k3,k6)+za(k6,k4)*zb(k4,k6))/2d0
delta=sqrt(dot3456**2-s56*s34)
ga=dot3456+delta
x=(s34*(s56+ga)-mtsq*(ga+s34))/(s56*s34-ga**2)
y=(-s56*(s34+ga)+mtsq*(s56+ga))/(s56*s34-ga**2)
yp1=y+cone
xm1=x-cone
ymr=y-s56/ga
xpr=x+s34/ga
t134sum=(x*(ga+za(k1,k56h)*zb(k56h,k1))
& +y*(za(k3,k4)*zb(k4,k3)+za(k1,k34h)*zb(k34h,k1))
& +za(k3,k4)*zb(k4,k3)-mtsq+za(k1,k34h)*zb(k34h,k1)
& +za(k1,k56h)*zb(k56h,k1)*za(k3,k4)*zb(k4,k3)/ga)
t234sum=(x*(ga+za(k2,k56h)*zb(k56h,k2))
& +y*(za(k3,k4)*zb(k4,k3)+za(k2,k34h)*zb(k34h,k2))
& +za(k3,k4)*zb(k4,k3)-mtsq+za(k2,k34h)*zb(k34h,k2)
& +za(k2,k56h)*zb(k56h,k2)*za(k3,k4)*zb(k4,k3)/ga)
triamp = + t234sum * ( - za(k1,k34h)*za(k2,k34h)*za(k3,k56h)*
& za(k5,k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*iza(k1,k56h
& )*iza(k2,k56h)*yp1**2 - za(k1,k34h)*za(k3,k56h)*za(k5,k34h)*
& zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*iza(k1,k56h)*yp1*ymr -
& za(k1,k34h)*za(k3,k56h)*za(k5,k56h)*zb(k1,k56h)*zb(k4,k34h)*
& zb(k6,k34h)*iza(k1,k2)**2*iza(k1,k56h)*izb(k1,k34h)*yp1*xm1
& - za(k1,k34h)*za(k3,k56h)*za(k5,k56h)*zb(k2,k56h)*zb(k4,k34h
& )*zb(k6,k34h)*iza(k1,k2)**2*iza(k1,k56h)*izb(k2,k34h)*yp1*xpr
& - za(k1,k56h)*za(k2,k56h)*za(k3,k34h)*za(k5,k34h)*zb(k4,k56h
& )*zb(k6,k56h)*iza(k1,k2)**2*iza(k1,k34h)*iza(k2,k34h)*xpr**2
& - za(k1,k56h)*za(k3,k34h)*za(k5,k34h)*zb(k1,k34h)*zb(k4,k56h
& )*zb(k6,k56h)*iza(k1,k2)**2*iza(k1,k34h)*izb(k1,k56h)*xpr*ymr
& - za(k1,k56h)*za(k3,k34h)*za(k5,k34h)*zb(k2,k34h)*zb(k4,k56h
& )*zb(k6,k56h)*iza(k1,k2)**2*iza(k1,k34h)*izb(k2,k56h)*yp1*xpr
& - za(k1,k56h)*za(k3,k34h)*za(k5,k56h)*zb(k4,k56h)*zb(k6,k56h
& )*iza(k1,k2)**2*iza(k1,k34h)*xm1*xpr )
triamp = triamp + t234sum * ( - za(k2,k34h)*za(k3,k56h)*za(k5,
& k34h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*iza(k2,k56h)*yp1*
& ymr - za(k2,k34h)*za(k3,k56h)*za(k5,k56h)*zb(k1,k56h)*zb(k4,
& k34h)*zb(k6,k34h)*iza(k1,k2)**2*iza(k2,k56h)*izb(k1,k34h)*yp1
& *xm1 - za(k2,k34h)*za(k3,k56h)*za(k5,k56h)*zb(k4,k56h)*zb(k6,
& k34h)*iza(k1,k2)**2*iza(k2,k56h)*yp1*xpr - za(k2,k56h)*za(k3,
& k34h)*za(k5,k34h)*zb(k1,k34h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,
& k2)**2*iza(k2,k34h)*izb(k1,k56h)*xpr*ymr - za(k2,k56h)*za(k3,
& k34h)*za(k5,k34h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2*iza(
& k2,k34h)*yp1*xpr - za(k2,k56h)*za(k3,k34h)*za(k5,k56h)*zb(k4,
& k56h)*zb(k6,k56h)*iza(k1,k2)**2*iza(k2,k34h)*xm1*xpr - za(k3,
& k34h)*za(k5,k34h)*zb(k1,k34h)*zb(k2,k34h)*zb(k4,k56h)*zb(k6,
& k56h)*iza(k1,k2)**2*izb(k1,k56h)*izb(k2,k56h)*yp1*ymr - za(k3
& ,k34h)*za(k5,k34h)*zb(k1,k34h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1
& ,k2)**2*izb(k1,k56h)*yp1*ymr - za(k3,k34h)*za(k5,k34h)*zb(k2,
& k34h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2*izb(k2,k56h)*
& yp1**2 )
triamp = triamp + t234sum * ( - za(k3,k34h)*za(k5,k56h)*zb(k2,
& k34h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k2)**2*izb(k2,k56h)*yp1*
& xm1 - za(k3,k34h)*za(k5,k56h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,
& k2)**2*yp1*xm1 - za(k3,k56h)*za(k5,k34h)*zb(k2,k56h)*zb(k4,
& k34h)*zb(k6,k34h)*iza(k1,k2)**2*izb(k2,k34h)*xpr*ymr - za(k3,
& k56h)*za(k5,k34h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k2)**2*xpr*
& ymr - za(k3,k56h)*za(k5,k56h)*zb(k1,k56h)*zb(k2,k56h)*zb(k4,
& k34h)*zb(k6,k34h)*iza(k1,k2)**2*izb(k1,k34h)*izb(k2,k34h)*xm1
& *xpr - za(k3,k56h)*za(k5,k56h)*zb(k1,k56h)*zb(k4,k56h)*zb(k6,
& k34h)*iza(k1,k2)**2*izb(k1,k34h)*xm1*xpr - za(k3,k56h)*za(k5,
& k56h)*zb(k2,k56h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k2)**2*izb(
& k2,k34h)*xpr**2 )
triamp = triamp + t234sum**2 * ( za(k1,k34h)*za(k3,k56h)*za(k5,
& k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*iza(k1,k56h)**2*
& izb(k1,k34h)*yp1 + za(k1,k56h)*za(k3,k34h)*za(k5,k34h)*zb(k4,
& k56h)*zb(k6,k56h)*iza(k1,k2)**2*iza(k1,k34h)**2*izb(k1,k56h)*
& xpr + za(k2,k34h)*za(k3,k56h)*za(k5,k56h)*zb(k4,k34h)*zb(k6,
& k34h)*iza(k1,k2)**2*iza(k1,k56h)*iza(k2,k56h)*izb(k1,k34h)*
& yp1 + za(k2,k56h)*za(k3,k34h)*za(k5,k34h)*zb(k4,k56h)*zb(k6,
& k56h)*iza(k1,k2)**2*iza(k1,k34h)*iza(k2,k34h)*izb(k1,k56h)*
& xpr + za(k3,k34h)*za(k5,k34h)*zb(k1,k34h)*zb(k4,k56h)*zb(k6,
& k56h)*iza(k1,k2)**2*iza(k1,k34h)*izb(k1,k56h)**2*ymr + za(k3,
& k34h)*za(k5,k34h)*zb(k2,k34h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,
& k2)**2*iza(k1,k34h)*izb(k1,k56h)*izb(k2,k56h)*yp1 + za(k3,
& k34h)*za(k5,k34h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2*iza(
& k1,k34h)*izb(k1,k56h)*yp1 + za(k3,k34h)*za(k5,k56h)*zb(k4,
& k56h)*zb(k6,k56h)*iza(k1,k2)**2*iza(k1,k34h)*izb(k1,k56h)*xm1
& + za(k3,k56h)*za(k5,k34h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)
& **2*iza(k1,k56h)*izb(k1,k34h)*ymr )
triamp = triamp + t234sum**2 * ( za(k3,k56h)*za(k5,k56h)*zb(k1,
& k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*iza(k1,k56h)*izb(
& k1,k34h)**2*xm1 + za(k3,k56h)*za(k5,k56h)*zb(k2,k56h)*zb(k4,
& k34h)*zb(k6,k34h)*iza(k1,k2)**2*iza(k1,k56h)*izb(k1,k34h)*
& izb(k2,k34h)*xpr + za(k3,k56h)*za(k5,k56h)*zb(k4,k56h)*zb(k6,
& k34h)*iza(k1,k2)**2*iza(k1,k56h)*izb(k1,k34h)*xpr )
triamp = triamp + t234sum**3 * ( - za(k3,k34h)*za(k5,k34h)*zb(k4
& ,k56h)*zb(k6,k56h)*iza(k1,k2)**2*iza(k1,k34h)**2*izb(k1,k56h)
& **2 - za(k3,k56h)*za(k5,k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,
& k2)**2*iza(k1,k56h)**2*izb(k1,k34h)**2 )
triamp = triamp + t134sum * ( za(k1,k34h)*za(k2,k34h)*za(k3,k56h)
& *za(k5,k56h)*zb(k2,k34h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**
& 2*iza(k1,k56h)**2*izb(k1,k34h)*yp1**2 + za(k1,k34h)*za(k2,
& k56h)*za(k3,k56h)*za(k5,k56h)*zb(k2,k56h)*zb(k4,k34h)*zb(k6,
& k34h)*iza(k1,k2)**2*iza(k1,k56h)**2*izb(k1,k34h)*yp1*xm1 -
& za(k1,k34h)*za(k3,k56h)*za(k5,k34h)*zb(k4,k34h)*zb(k6,k34h)*
& iza(k1,k2)**2*iza(k1,k56h)*yp1*ymr - za(k1,k34h)*za(k3,k56h)*
& za(k5,k56h)*zb(k1,k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2
& *iza(k1,k56h)*izb(k1,k34h)*yp1*xm1 - za(k1,k34h)*za(k3,k56h)*
& za(k5,k56h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k2)**2*iza(k1,k56h
& )*yp1*xpr + za(k1,k56h)*za(k2,k34h)*za(k3,k34h)*za(k5,k34h)*
& zb(k2,k34h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k2)**2*iza(k1,k34h
& )**2*izb(k1,k56h)*xpr*ymr + za(k1,k56h)*za(k2,k56h)*za(k3,
& k34h)*za(k5,k34h)*zb(k2,k56h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,
& k2)**2*iza(k1,k34h)**2*izb(k1,k56h)*xpr**2 - za(k1,k56h)*za(
& k3,k34h)*za(k5,k34h)*zb(k1,k34h)*zb(k4,k56h)*zb(k6,k56h)*iza(
& k1,k2)**2*iza(k1,k34h)*izb(k1,k56h)*xpr*ymr )
triamp = triamp + t134sum * ( - za(k1,k56h)*za(k3,k34h)*za(k5,
& k34h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2*iza(k1,k34h)*yp1*
& xpr - za(k1,k56h)*za(k3,k34h)*za(k5,k56h)*zb(k4,k56h)*zb(k6,
& k56h)*iza(k1,k2)**2*iza(k1,k34h)*xm1*xpr + za(k2,k34h)*za(k3,
& k34h)*za(k5,k34h)*zb(k1,k34h)*zb(k2,k34h)*zb(k4,k56h)*zb(k6,
& k56h)*iza(k1,k2)**2*iza(k1,k34h)*izb(k1,k56h)**2*yp1*ymr +
& za(k2,k34h)*za(k3,k34h)*za(k5,k34h)*zb(k2,k34h)*zb(k4,k34h)*
& zb(k6,k56h)*iza(k1,k2)**2*iza(k1,k34h)*izb(k1,k56h)*yp1*ymr
& + za(k2,k34h)*za(k3,k56h)*za(k5,k34h)*zb(k2,k34h)*zb(k4,k34h
& )*zb(k6,k34h)*iza(k1,k2)**2*iza(k1,k56h)*izb(k1,k34h)*yp1*ymr
& + za(k2,k34h)*za(k3,k56h)*za(k5,k56h)*zb(k1,k56h)*zb(k2,k34h
& )*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*iza(k1,k56h)*izb(k1,
& k34h)**2*yp1*xpr + za(k2,k56h)*za(k3,k34h)*za(k5,k34h)*zb(k1,
& k34h)*zb(k2,k56h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k2)**2*iza(
& k1,k34h)*izb(k1,k56h)**2*yp1*xpr + za(k2,k56h)*za(k3,k34h)*
& za(k5,k56h)*zb(k2,k56h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k2)**2
& *iza(k1,k34h)*izb(k1,k56h)*xm1*xpr )
triamp = triamp + t134sum * ( za(k2,k56h)*za(k3,k56h)*za(k5,k56h)
& *zb(k1,k56h)*zb(k2,k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**
& 2*iza(k1,k56h)*izb(k1,k34h)**2*xm1*xpr + za(k2,k56h)*za(k3,
& k56h)*za(k5,k56h)*zb(k2,k56h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,
& k2)**2*iza(k1,k56h)*izb(k1,k34h)*xm1*xpr - za(k3,k34h)*za(k5,
& k34h)*zb(k1,k34h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2*izb(
& k1,k56h)*yp1**2 - za(k3,k34h)*za(k5,k56h)*zb(k1,k34h)*zb(k4,
& k56h)*zb(k6,k56h)*iza(k1,k2)**2*izb(k1,k56h)*yp1*xm1 - za(k3,
& k34h)*za(k5,k56h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2*yp1*
& xm1 - za(k3,k56h)*za(k5,k34h)*zb(k1,k56h)*zb(k4,k34h)*zb(k6,
& k34h)*iza(k1,k2)**2*izb(k1,k34h)*xpr*ymr - za(k3,k56h)*za(k5,
& k34h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k2)**2*xpr*ymr - za(k3,
& k56h)*za(k5,k56h)*zb(k1,k56h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,
& k2)**2*izb(k1,k34h)*xpr**2 )
triamp = triamp + t134sum**2 * ( - za(k1,k34h)*za(k3,k56h)*za(k5
& ,k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*iza(k1,k56h)**2*
& izb(k1,k34h)*yp1 - za(k1,k56h)*za(k3,k34h)*za(k5,k34h)*zb(k4,
& k56h)*zb(k6,k56h)*iza(k1,k2)**2*iza(k1,k34h)**2*izb(k1,k56h)*
& xpr + za(k2,k34h)*za(k3,k34h)*za(k5,k34h)*zb(k2,k34h)*zb(k4,
& k56h)*zb(k6,k56h)*iza(k1,k2)**2*iza(k1,k34h)**2*izb(k1,k56h)
& **2*ymr + za(k2,k34h)*za(k3,k56h)*za(k5,k56h)*zb(k2,k34h)*zb(
& k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*iza(k1,k56h)**2*izb(k1,
& k34h)**2*yp1 + za(k2,k56h)*za(k3,k34h)*za(k5,k34h)*zb(k2,k56h
& )*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k2)**2*iza(k1,k34h)**2*izb(
& k1,k56h)**2*xpr + za(k2,k56h)*za(k3,k56h)*za(k5,k56h)*zb(k2,
& k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*iza(k1,k56h)**2*
& izb(k1,k34h)**2*xm1 - za(k3,k34h)*za(k5,k34h)*zb(k1,k34h)*zb(
& k4,k56h)*zb(k6,k56h)*iza(k1,k2)**2*iza(k1,k34h)*izb(k1,k56h)
& **2*yp1 - za(k3,k34h)*za(k5,k34h)*zb(k4,k34h)*zb(k6,k56h)*
& iza(k1,k2)**2*iza(k1,k34h)*izb(k1,k56h)*yp1 )
triamp = triamp + t134sum**2 * ( - za(k3,k34h)*za(k5,k56h)*zb(k4
& ,k56h)*zb(k6,k56h)*iza(k1,k2)**2*iza(k1,k34h)*izb(k1,k56h)*
& xm1 - za(k3,k56h)*za(k5,k34h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,
& k2)**2*iza(k1,k56h)*izb(k1,k34h)*ymr - za(k3,k56h)*za(k5,k56h
& )*zb(k1,k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*iza(k1,
& k56h)*izb(k1,k34h)**2*xpr - za(k3,k56h)*za(k5,k56h)*zb(k4,
& k56h)*zb(k6,k34h)*iza(k1,k2)**2*iza(k1,k56h)*izb(k1,k34h)*xpr
& )
triamp = triamp + t134sum**3 * ( - za(k3,k34h)*za(k5,k34h)*zb(k4
& ,k56h)*zb(k6,k56h)*iza(k1,k2)**2*iza(k1,k34h)**2*izb(k1,k56h)
& **2 - za(k3,k56h)*za(k5,k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,
& k2)**2*iza(k1,k56h)**2*izb(k1,k34h)**2 )
triamp = triamp + mtsq * ( za(k1,k5)*za(k2,k34h)*za(k3,k34h)*zb(
& k1,k2)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2*iza(k1,k34h)*
& izb(k1,k56h)*yp1 - za(k1,k5)*za(k2,k34h)*za(k3,k34h)*zb(k1,k4
& )*zb(k2,k34h)*zb(k6,k56h)*iza(k1,k2)**2*iza(k1,k34h)*izb(k1,
& k56h)*yp1 + za(k1,k5)*za(k2,k34h)*za(k3,k56h)*zb(k1,k2)*zb(k4
& ,k34h)*zb(k6,k34h)*iza(k1,k2)**2*iza(k1,k56h)*izb(k1,k34h)*
& yp1 - za(k1,k5)*za(k2,k34h)*za(k3,k56h)*zb(k1,k4)*zb(k2,k34h)
& *zb(k6,k34h)*iza(k1,k2)**2*iza(k1,k56h)*izb(k1,k34h)*yp1 +
& za(k1,k5)*za(k2,k56h)*za(k3,k34h)*zb(k1,k2)*zb(k4,k56h)*zb(k6
& ,k56h)*iza(k1,k2)**2*iza(k1,k34h)*izb(k1,k56h)*xpr - za(k1,k5
& )*za(k2,k56h)*za(k3,k34h)*zb(k1,k4)*zb(k2,k56h)*zb(k6,k56h)*
& iza(k1,k2)**2*iza(k1,k34h)*izb(k1,k56h)*xpr + za(k1,k5)*za(k2
& ,k56h)*za(k3,k56h)*zb(k1,k2)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,
& k2)**2*iza(k1,k56h)*izb(k1,k34h)*xpr - za(k1,k5)*za(k2,k56h)*
& za(k3,k56h)*zb(k1,k4)*zb(k2,k56h)*zb(k6,k34h)*iza(k1,k2)**2*
& iza(k1,k56h)*izb(k1,k34h)*xpr )
triamp = triamp + mtsq * ( - za(k1,k5)*za(k3,k34h)*zb(k1,k2)*zb(
& k1,k4)*zb(k6,k56h)*iza(k1,k2)*iza(k1,k34h)*izb(k1,k56h) - za(
& k1,k5)*za(k3,k56h)*zb(k1,k2)*zb(k1,k4)*zb(k6,k34h)*iza(k1,k2)
& *iza(k1,k56h)*izb(k1,k34h) + za(k1,k34h)*za(k2,k5)*za(k3,k56h
& )*zb(k1,k2)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*iza(k1,k56h
& )*izb(k1,k34h)*yp1 + za(k1,k34h)*za(k2,k5)*za(k3,k56h)*zb(k2,
& k4)*zb(k6,k34h)*iza(k1,k2)**2*iza(k1,k56h)*yp1 + za(k1,k56h)*
& za(k2,k5)*za(k3,k34h)*zb(k1,k2)*zb(k4,k56h)*zb(k6,k56h)*iza(
& k1,k2)**2*iza(k1,k34h)*izb(k1,k56h)*xpr + za(k1,k56h)*za(k2,
& k5)*za(k3,k34h)*zb(k2,k4)*zb(k6,k56h)*iza(k1,k2)**2*iza(k1,
& k34h)*xpr + za(k2,k5)*za(k3,k34h)*zb(k1,k2)*zb(k2,k4)*zb(k6,
& k56h)*iza(k1,k2)*iza(k1,k34h)*izb(k1,k56h) + za(k2,k5)*za(k3,
& k34h)*zb(k1,k2)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2*izb(k1,
& k56h)*yp1 + za(k2,k5)*za(k3,k34h)*zb(k1,k34h)*zb(k2,k4)*zb(k6
& ,k56h)*iza(k1,k2)**2*izb(k1,k56h)*yp1 + za(k2,k5)*za(k3,k56h)
& *zb(k1,k2)*zb(k2,k4)*zb(k6,k34h)*iza(k1,k2)*iza(k1,k56h)*izb(
& k1,k34h) )
triamp = triamp + mtsq * ( za(k2,k5)*za(k3,k56h)*zb(k1,k2)*zb(k4,
& k56h)*zb(k6,k34h)*iza(k1,k2)**2*izb(k1,k34h)*xpr + za(k2,k5)*
& za(k3,k56h)*zb(k1,k56h)*zb(k2,k4)*zb(k6,k34h)*iza(k1,k2)**2*
& izb(k1,k34h)*xpr + za(k3,k34h)*za(k5,k34h)*zb(k1,k4)*zb(k2,
& k34h)*zb(k6,k56h)*iza(k1,k2)*iza(k1,k34h)*izb(k1,k56h)*ymr +
& za(k3,k34h)*za(k5,k34h)*zb(k1,k34h)*zb(k2,k4)*zb(k6,k56h)*
& iza(k1,k2)*iza(k1,k34h)*izb(k1,k56h)*ymr + za(k3,k34h)*za(k5,
& k56h)*zb(k1,k4)*zb(k2,k56h)*zb(k6,k56h)*iza(k1,k2)*iza(k1,
& k34h)*izb(k1,k56h)*xm1 + za(k3,k34h)*za(k5,k56h)*zb(k2,k4)*
& zb(k6,k56h)*iza(k1,k2)*iza(k1,k34h)*xm1 + za(k3,k56h)*za(k5,
& k34h)*zb(k1,k4)*zb(k2,k34h)*zb(k6,k34h)*iza(k1,k2)*iza(k1,
& k56h)*izb(k1,k34h)*ymr + za(k3,k56h)*za(k5,k34h)*zb(k2,k4)*
& zb(k6,k34h)*iza(k1,k2)*iza(k1,k56h)*ymr + za(k3,k56h)*za(k5,
& k56h)*zb(k1,k4)*zb(k2,k56h)*zb(k6,k34h)*iza(k1,k2)*iza(k1,
& k56h)*izb(k1,k34h)*xm1 + za(k3,k56h)*za(k5,k56h)*zb(k1,k56h)*
& zb(k2,k4)*zb(k6,k34h)*iza(k1,k2)*iza(k1,k56h)*izb(k1,k34h)*
& xm1 )
triamp = triamp + mtsq*t234sum * ( - za(k2,k5)*za(k3,k34h)*zb(k1
& ,k2)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k2)**2*iza(k1,k34h)*izb(
& k1,k56h)**2 - za(k2,k5)*za(k3,k34h)*zb(k2,k4)*zb(k6,k56h)*
& iza(k1,k2)**2*iza(k1,k34h)*izb(k1,k56h) - za(k2,k5)*za(k3,
& k56h)*zb(k1,k2)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*iza(k1,
& k56h)*izb(k1,k34h)**2 - za(k2,k5)*za(k3,k56h)*zb(k2,k4)*zb(k6
& ,k34h)*iza(k1,k2)**2*iza(k1,k56h)*izb(k1,k34h) - za(k3,k34h)*
& za(k5,k34h)*zb(k2,k4)*zb(k6,k56h)*iza(k1,k2)*iza(k1,k34h)**2*
& izb(k1,k56h) - za(k3,k56h)*za(k5,k56h)*zb(k2,k4)*zb(k6,k34h)*
& iza(k1,k2)*iza(k1,k56h)**2*izb(k1,k34h) )
triamp = triamp + mtsq*t134sum * ( za(k1,k5)*za(k2,k34h)*za(k3,
& k34h)*zb(k1,k2)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k2)**2*iza(k1,
& k34h)**2*izb(k1,k56h)**2 + za(k1,k5)*za(k2,k56h)*za(k3,k56h)*
& zb(k1,k2)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*iza(k1,k56h)
& **2*izb(k1,k34h)**2 + za(k1,k5)*za(k3,k34h)*zb(k1,k4)*zb(k6,
& k56h)*iza(k1,k2)**2*iza(k1,k34h)*izb(k1,k56h) + za(k1,k5)*za(
& k3,k56h)*zb(k1,k4)*zb(k6,k34h)*iza(k1,k2)**2*iza(k1,k56h)*
& izb(k1,k34h) + za(k3,k34h)*za(k5,k34h)*zb(k1,k4)*zb(k2,k56h)*
& zb(k6,k56h)*iza(k1,k2)*iza(k1,k34h)**2*izb(k1,k56h)**2 + za(
& k3,k56h)*za(k5,k56h)*zb(k1,k4)*zb(k2,k34h)*zb(k6,k34h)*iza(k1
& ,k2)*iza(k1,k56h)**2*izb(k1,k34h)**2 )
triamp = triamp + y * ( za(k1,k34h)*za(k2,k34h)*za(k3,k34h)*za(k5
& ,k56h)*zb(k1,k34h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*iza(
& k2,k56h)*yp1**2 + za(k1,k34h)*za(k2,k34h)*za(k3,k34h)*za(k5,
& k56h)*zb(k2,k34h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*iza(
& k1,k56h)*yp1**2 + za(k1,k34h)*za(k2,k56h)*za(k3,k34h)*za(k5,
& k34h)*zb(k1,k34h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k2)**2*iza(
& k2,k34h)*xpr*ymr + za(k1,k34h)*za(k2,k56h)*za(k3,k34h)*za(k5,
& k34h)*zb(k1,k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*iza(
& k2,k34h)*yp1*xpr + za(k1,k34h)*za(k2,k56h)*za(k3,k34h)*za(k5,
& k56h)*zb(k1,k56h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k2)**2*iza(
& k2,k34h)*xm1*xpr + za(k1,k34h)*za(k2,k56h)*za(k3,k34h)*za(k5,
& k56h)*zb(k2,k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*iza(
& k1,k56h)*yp1*xm1 + za(k1,k34h)*za(k3,k34h)*za(k5,k34h)*zb(k1,
& k34h)*zb(k2,k34h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k2)**2*izb(
& k2,k56h)*yp1*ymr + za(k1,k34h)*za(k3,k34h)*za(k5,k34h)*zb(k1,
& k34h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*yp1*ymr )
triamp = triamp + y * ( - za(k1,k34h)*za(k3,k34h)*za(k5,k34h)*
& zb(k1,k34h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*yp1**2 +
& za(k1,k34h)*za(k3,k34h)*za(k5,k34h)*zb(k1,k56h)*zb(k2,k34h)*
& zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*izb(k2,k56h)*yp1**2 +
& za(k1,k34h)*za(k3,k34h)*za(k5,k56h)*zb(k1,k34h)*zb(k2,k56h)*
& zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*izb(k2,k34h)*yp1*xpr -
& za(k1,k34h)*za(k3,k34h)*za(k5,k56h)*zb(k1,k34h)*zb(k4,k56h)*
& zb(k6,k34h)*iza(k1,k2)**2*yp1*xpr - za(k1,k34h)*za(k3,k34h)*
& za(k5,k56h)*zb(k1,k34h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k2)**2
& *yp1*xm1 + za(k1,k34h)*za(k3,k34h)*za(k5,k56h)*zb(k1,k56h)*
& zb(k2,k34h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k2)**2*izb(k2,k56h
& )*yp1*xm1 + za(k1,k56h)*za(k2,k34h)*za(k3,k34h)*za(k5,k34h)*
& zb(k1,k34h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*iza(k2,k56h
& )*yp1*ymr + za(k1,k56h)*za(k2,k34h)*za(k3,k34h)*za(k5,k34h)*
& zb(k2,k34h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k2)**2*iza(k1,k34h
& )*xpr*ymr )
triamp = triamp + y * ( za(k1,k56h)*za(k2,k34h)*za(k3,k34h)*za(k5
& ,k56h)*zb(k1,k34h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k2)**2*iza(
& k2,k56h)*yp1*xpr + za(k1,k56h)*za(k2,k34h)*za(k3,k34h)*za(k5,
& k56h)*zb(k1,k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*iza(
& k2,k56h)*yp1*xm1 + za(k1,k56h)*za(k2,k56h)*za(k3,k34h)*za(k5,
& k34h)*zb(k1,k56h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k2)**2*iza(
& k2,k34h)*xpr**2 + za(k1,k56h)*za(k2,k56h)*za(k3,k34h)*za(k5,
& k34h)*zb(k2,k56h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k2)**2*iza(
& k1,k34h)*xpr**2 + za(k1,k56h)*za(k3,k34h)*za(k5,k34h)*zb(k1,
& k34h)*zb(k2,k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*izb(
& k2,k34h)*xpr*ymr + za(k1,k56h)*za(k3,k34h)*za(k5,k34h)*zb(k1,
& k56h)*zb(k2,k34h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k2)**2*izb(
& k2,k56h)*yp1*xpr - za(k1,k56h)*za(k3,k34h)*za(k5,k34h)*zb(k1,
& k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*xpr*ymr - za(k1,
& k56h)*za(k3,k34h)*za(k5,k34h)*zb(k1,k56h)*zb(k4,k34h)*zb(k6,
& k34h)*iza(k1,k2)**2*yp1*xpr )
triamp = triamp + y * ( za(k1,k56h)*za(k3,k34h)*za(k5,k56h)*zb(k1
& ,k34h)*zb(k2,k56h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k2)**2*izb(
& k2,k34h)*xpr**2 + za(k1,k56h)*za(k3,k34h)*za(k5,k56h)*zb(k1,
& k56h)*zb(k2,k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*izb(
& k2,k34h)*xm1*xpr - za(k1,k56h)*za(k3,k34h)*za(k5,k56h)*zb(k1,
& k56h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k2)**2*xpr**2 + za(k1,
& k56h)*za(k3,k34h)*za(k5,k56h)*zb(k1,k56h)*zb(k4,k56h)*zb(k6,
& k34h)*iza(k1,k2)**2*xm1*xpr + za(k2,k34h)*za(k3,k34h)*za(k5,
& k34h)*zb(k1,k34h)*zb(k2,k34h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,
& k2)**2*izb(k1,k56h)*yp1*ymr + 2.D0*za(k2,k34h)*za(k3,k34h)*
& za(k5,k34h)*zb(k2,k34h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2
& *yp1*ymr + za(k2,k34h)*za(k3,k34h)*za(k5,k56h)*zb(k1,k56h)*
& zb(k2,k34h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*izb(k1,k34h
& )*yp1*xpr + za(k2,k56h)*za(k3,k34h)*za(k5,k34h)*zb(k1,k34h)*
& zb(k2,k56h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k2)**2*izb(k1,k56h
& )*yp1*xpr )
triamp = triamp + y * ( za(k2,k56h)*za(k3,k34h)*za(k5,k56h)*zb(k1
& ,k56h)*zb(k2,k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*izb(
& k1,k34h)*xm1*xpr + 2.D0*za(k2,k56h)*za(k3,k34h)*za(k5,k56h)*
& zb(k2,k56h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k2)**2*xm1*xpr )
triamp = triamp + y*t234sum * ( - za(k1,k34h)*za(k3,k34h)*za(k5,
& k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*iza(k1,k56h)*yp1
& - za(k1,k56h)*za(k3,k34h)*za(k5,k34h)*zb(k4,k56h)*zb(k6,k34h
& )*iza(k1,k2)**2*iza(k1,k34h)*xpr - za(k2,k34h)*za(k3,k34h)*
& za(k5,k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*iza(k2,k56h
& )*yp1 - za(k2,k56h)*za(k3,k34h)*za(k5,k34h)*zb(k4,k56h)*zb(k6
& ,k34h)*iza(k1,k2)**2*iza(k2,k34h)*xpr - za(k3,k34h)*za(k5,
& k34h)*zb(k1,k34h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k2)**2*izb(
& k1,k56h)*ymr - za(k3,k34h)*za(k5,k34h)*zb(k2,k34h)*zb(k4,k56h
& )*zb(k6,k34h)*iza(k1,k2)**2*izb(k2,k56h)*yp1 - za(k3,k34h)*
& za(k5,k34h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*ymr - za(k3
& ,k34h)*za(k5,k34h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*yp1
& - za(k3,k34h)*za(k5,k56h)*zb(k1,k56h)*zb(k4,k34h)*zb(k6,k34h
& )*iza(k1,k2)**2*izb(k1,k34h)*xm1 - za(k3,k34h)*za(k5,k56h)*
& zb(k2,k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*izb(k2,k34h
& )*xpr )
triamp = triamp + y*t234sum * ( - za(k3,k34h)*za(k5,k56h)*zb(k4,
& k56h)*zb(k6,k34h)*iza(k1,k2)**2*xpr - za(k3,k34h)*za(k5,k56h)
& *zb(k4,k56h)*zb(k6,k34h)*iza(k1,k2)**2*xm1 )
triamp = triamp + y*t234sum**2 * ( za(k3,k34h)*za(k5,k34h)*zb(k4,
& k56h)*zb(k6,k34h)*iza(k1,k2)**2*iza(k1,k34h)*izb(k1,k56h) +
& za(k3,k34h)*za(k5,k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2
& *iza(k1,k56h)*izb(k1,k34h) )
triamp = triamp + y*t134sum * ( - za(k1,k34h)*za(k3,k34h)*za(k5,
& k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*iza(k1,k56h)*yp1
& - za(k1,k56h)*za(k3,k34h)*za(k5,k34h)*zb(k4,k56h)*zb(k6,k34h
& )*iza(k1,k2)**2*iza(k1,k34h)*xpr + za(k2,k34h)*za(k3,k34h)*
& za(k5,k34h)*zb(k2,k34h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k2)**2
& *iza(k1,k34h)*izb(k1,k56h)*ymr + za(k2,k34h)*za(k3,k34h)*za(
& k5,k56h)*zb(k2,k34h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*
& iza(k1,k56h)*izb(k1,k34h)*yp1 + za(k2,k56h)*za(k3,k34h)*za(k5
& ,k34h)*zb(k2,k56h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k2)**2*iza(
& k1,k34h)*izb(k1,k56h)*xpr + za(k2,k56h)*za(k3,k34h)*za(k5,
& k56h)*zb(k2,k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*iza(
& k1,k56h)*izb(k1,k34h)*xm1 - za(k3,k34h)*za(k5,k34h)*zb(k1,
& k34h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k2)**2*izb(k1,k56h)*yp1
& - za(k3,k34h)*za(k5,k34h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)
& **2*ymr - za(k3,k34h)*za(k5,k34h)*zb(k4,k34h)*zb(k6,k34h)*
& iza(k1,k2)**2*yp1 )
triamp = triamp + y*t134sum * ( - za(k3,k34h)*za(k5,k56h)*zb(k1,
& k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*izb(k1,k34h)*xpr
& - za(k3,k34h)*za(k5,k56h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k2)
& **2*xpr - za(k3,k34h)*za(k5,k56h)*zb(k4,k56h)*zb(k6,k34h)*
& iza(k1,k2)**2*xm1 )
triamp = triamp + y*t134sum**2 * ( - za(k3,k34h)*za(k5,k34h)*zb(
& k4,k56h)*zb(k6,k34h)*iza(k1,k2)**2*iza(k1,k34h)*izb(k1,k56h)
& - za(k3,k34h)*za(k5,k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)
& **2*iza(k1,k56h)*izb(k1,k34h) )
triamp = triamp + y*mtsq * ( za(k1,k5)*za(k2,k34h)*za(k3,k34h)*
& zb(k1,k2)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k2)**2*iza(k1,k34h)*
& izb(k1,k56h) + za(k1,k5)*za(k2,k56h)*za(k3,k34h)*zb(k1,k2)*
& zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*iza(k1,k56h)*izb(k1,
& k34h) + 2.D0*za(k1,k5)*za(k3,k34h)*zb(k1,k4)*zb(k6,k34h)*iza(
& k1,k2)**2 + za(k2,k5)*za(k3,k34h)*zb(k1,k2)*zb(k4,k34h)*zb(k6
& ,k34h)*iza(k1,k2)**2*izb(k1,k34h) + za(k2,k5)*za(k3,k34h)*zb(
& k1,k2)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k2)**2*izb(k1,k56h) + 2.
& D0*za(k2,k5)*za(k3,k34h)*zb(k2,k4)*zb(k6,k34h)*iza(k1,k2)**2
& + za(k3,k34h)*za(k5,k34h)*zb(k1,k4)*zb(k2,k56h)*zb(k6,k34h)*
& iza(k1,k2)*iza(k1,k34h)*izb(k1,k56h) + za(k3,k34h)*za(k5,k34h
& )*zb(k2,k4)*zb(k6,k34h)*iza(k1,k2)*iza(k1,k34h) + za(k3,k34h)
& *za(k5,k56h)*zb(k1,k4)*zb(k2,k34h)*zb(k6,k34h)*iza(k1,k2)*
& iza(k1,k56h)*izb(k1,k34h) + za(k3,k34h)*za(k5,k56h)*zb(k2,k4)
& *zb(k6,k34h)*iza(k1,k2)*iza(k1,k56h) )
triamp = triamp + x * ( za(k1,k34h)*za(k2,k34h)*za(k3,k56h)*za(k5
& ,k56h)*zb(k1,k34h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2*iza(
& k2,k56h)*yp1**2 + za(k1,k34h)*za(k2,k34h)*za(k3,k56h)*za(k5,
& k56h)*zb(k2,k34h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2*iza(
& k1,k56h)*yp1**2 + za(k1,k34h)*za(k2,k56h)*za(k3,k56h)*za(k5,
& k34h)*zb(k1,k34h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k2)**2*iza(
& k2,k34h)*xpr*ymr + za(k1,k34h)*za(k2,k56h)*za(k3,k56h)*za(k5,
& k34h)*zb(k1,k56h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2*iza(
& k2,k34h)*yp1*xpr + za(k1,k34h)*za(k2,k56h)*za(k3,k56h)*za(k5,
& k56h)*zb(k1,k56h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k2)**2*iza(
& k2,k34h)*xm1*xpr + za(k1,k34h)*za(k2,k56h)*za(k3,k56h)*za(k5,
& k56h)*zb(k2,k56h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2*iza(
& k1,k56h)*yp1*xm1 + za(k1,k34h)*za(k3,k56h)*za(k5,k34h)*zb(k1,
& k34h)*zb(k2,k34h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k2)**2*izb(
& k2,k56h)*yp1*ymr + za(k1,k34h)*za(k3,k56h)*za(k5,k34h)*zb(k1,
& k34h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2*yp1*ymr )
triamp = triamp + x * ( - za(k1,k34h)*za(k3,k56h)*za(k5,k34h)*
& zb(k1,k34h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2*yp1**2 +
& za(k1,k34h)*za(k3,k56h)*za(k5,k34h)*zb(k1,k56h)*zb(k2,k34h)*
& zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2*izb(k2,k56h)*yp1**2 +
& za(k1,k34h)*za(k3,k56h)*za(k5,k56h)*zb(k1,k34h)*zb(k2,k56h)*
& zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2*izb(k2,k34h)*yp1*xpr -
& za(k1,k34h)*za(k3,k56h)*za(k5,k56h)*zb(k1,k34h)*zb(k4,k56h)*
& zb(k6,k56h)*iza(k1,k2)**2*yp1*xpr - za(k1,k34h)*za(k3,k56h)*
& za(k5,k56h)*zb(k1,k34h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k2)**2
& *yp1*xm1 + za(k1,k34h)*za(k3,k56h)*za(k5,k56h)*zb(k1,k56h)*
& zb(k2,k34h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k2)**2*izb(k2,k56h
& )*yp1*xm1 + za(k1,k56h)*za(k2,k34h)*za(k3,k56h)*za(k5,k34h)*
& zb(k1,k34h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2*iza(k2,k56h
& )*yp1*ymr + za(k1,k56h)*za(k2,k34h)*za(k3,k56h)*za(k5,k34h)*
& zb(k2,k34h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k2)**2*iza(k1,k34h
& )*xpr*ymr )
triamp = triamp + x * ( za(k1,k56h)*za(k2,k34h)*za(k3,k56h)*za(k5
& ,k56h)*zb(k1,k34h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k2)**2*iza(
& k2,k56h)*yp1*xpr + za(k1,k56h)*za(k2,k34h)*za(k3,k56h)*za(k5,
& k56h)*zb(k1,k56h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2*iza(
& k2,k56h)*yp1*xm1 + za(k1,k56h)*za(k2,k56h)*za(k3,k56h)*za(k5,
& k34h)*zb(k1,k56h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k2)**2*iza(
& k2,k34h)*xpr**2 + za(k1,k56h)*za(k2,k56h)*za(k3,k56h)*za(k5,
& k34h)*zb(k2,k56h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k2)**2*iza(
& k1,k34h)*xpr**2 + za(k1,k56h)*za(k3,k56h)*za(k5,k34h)*zb(k1,
& k34h)*zb(k2,k56h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2*izb(
& k2,k34h)*xpr*ymr + za(k1,k56h)*za(k3,k56h)*za(k5,k34h)*zb(k1,
& k56h)*zb(k2,k34h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k2)**2*izb(
& k2,k56h)*yp1*xpr - za(k1,k56h)*za(k3,k56h)*za(k5,k34h)*zb(k1,
& k56h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2*xpr*ymr - za(k1,
& k56h)*za(k3,k56h)*za(k5,k34h)*zb(k1,k56h)*zb(k4,k34h)*zb(k6,
& k56h)*iza(k1,k2)**2*yp1*xpr )
triamp = triamp + x * ( za(k1,k56h)*za(k3,k56h)*za(k5,k56h)*zb(k1
& ,k34h)*zb(k2,k56h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k2)**2*izb(
& k2,k34h)*xpr**2 + za(k1,k56h)*za(k3,k56h)*za(k5,k56h)*zb(k1,
& k56h)*zb(k2,k56h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2*izb(
& k2,k34h)*xm1*xpr - za(k1,k56h)*za(k3,k56h)*za(k5,k56h)*zb(k1,
& k56h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k2)**2*xpr**2 + za(k1,
& k56h)*za(k3,k56h)*za(k5,k56h)*zb(k1,k56h)*zb(k4,k56h)*zb(k6,
& k56h)*iza(k1,k2)**2*xm1*xpr + za(k2,k34h)*za(k3,k56h)*za(k5,
& k34h)*zb(k1,k34h)*zb(k2,k34h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,
& k2)**2*izb(k1,k56h)*yp1*ymr + 2.D0*za(k2,k34h)*za(k3,k56h)*
& za(k5,k34h)*zb(k2,k34h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2
& *yp1*ymr + za(k2,k34h)*za(k3,k56h)*za(k5,k56h)*zb(k1,k56h)*
& zb(k2,k34h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2*izb(k1,k34h
& )*yp1*xpr + za(k2,k56h)*za(k3,k56h)*za(k5,k34h)*zb(k1,k34h)*
& zb(k2,k56h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k2)**2*izb(k1,k56h
& )*yp1*xpr )
triamp = triamp + x * ( za(k2,k56h)*za(k3,k56h)*za(k5,k56h)*zb(k1
& ,k56h)*zb(k2,k56h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2*izb(
& k1,k34h)*xm1*xpr + 2.D0*za(k2,k56h)*za(k3,k56h)*za(k5,k56h)*
& zb(k2,k56h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k2)**2*xm1*xpr )
triamp = triamp + x*t234sum * ( - za(k1,k34h)*za(k3,k56h)*za(k5,
& k56h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2*iza(k1,k56h)*yp1
& - za(k1,k56h)*za(k3,k56h)*za(k5,k34h)*zb(k4,k56h)*zb(k6,k56h
& )*iza(k1,k2)**2*iza(k1,k34h)*xpr - za(k2,k34h)*za(k3,k56h)*
& za(k5,k56h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2*iza(k2,k56h
& )*yp1 - za(k2,k56h)*za(k3,k56h)*za(k5,k34h)*zb(k4,k56h)*zb(k6
& ,k56h)*iza(k1,k2)**2*iza(k2,k34h)*xpr - za(k3,k56h)*za(k5,
& k34h)*zb(k1,k34h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k2)**2*izb(
& k1,k56h)*ymr - za(k3,k56h)*za(k5,k34h)*zb(k2,k34h)*zb(k4,k56h
& )*zb(k6,k56h)*iza(k1,k2)**2*izb(k2,k56h)*yp1 - za(k3,k56h)*
& za(k5,k34h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2*ymr - za(k3
& ,k56h)*za(k5,k34h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2*yp1
& - za(k3,k56h)*za(k5,k56h)*zb(k1,k56h)*zb(k4,k34h)*zb(k6,k56h
& )*iza(k1,k2)**2*izb(k1,k34h)*xm1 - za(k3,k56h)*za(k5,k56h)*
& zb(k2,k56h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2*izb(k2,k34h
& )*xpr )
triamp = triamp + x*t234sum * ( - za(k3,k56h)*za(k5,k56h)*zb(k4,
& k56h)*zb(k6,k56h)*iza(k1,k2)**2*xpr - za(k3,k56h)*za(k5,k56h)
& *zb(k4,k56h)*zb(k6,k56h)*iza(k1,k2)**2*xm1 )
triamp = triamp + x*t234sum**2 * ( za(k3,k56h)*za(k5,k34h)*zb(k4,
& k56h)*zb(k6,k56h)*iza(k1,k2)**2*iza(k1,k34h)*izb(k1,k56h) +
& za(k3,k56h)*za(k5,k56h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2
& *iza(k1,k56h)*izb(k1,k34h) )
triamp = triamp + x*t134sum * ( - za(k1,k34h)*za(k3,k56h)*za(k5,
& k56h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2*iza(k1,k56h)*yp1
& - za(k1,k56h)*za(k3,k56h)*za(k5,k34h)*zb(k4,k56h)*zb(k6,k56h
& )*iza(k1,k2)**2*iza(k1,k34h)*xpr + za(k2,k34h)*za(k3,k56h)*
& za(k5,k34h)*zb(k2,k34h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k2)**2
& *iza(k1,k34h)*izb(k1,k56h)*ymr + za(k2,k34h)*za(k3,k56h)*za(
& k5,k56h)*zb(k2,k34h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2*
& iza(k1,k56h)*izb(k1,k34h)*yp1 + za(k2,k56h)*za(k3,k56h)*za(k5
& ,k34h)*zb(k2,k56h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k2)**2*iza(
& k1,k34h)*izb(k1,k56h)*xpr + za(k2,k56h)*za(k3,k56h)*za(k5,
& k56h)*zb(k2,k56h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2*iza(
& k1,k56h)*izb(k1,k34h)*xm1 - za(k3,k56h)*za(k5,k34h)*zb(k1,
& k34h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k2)**2*izb(k1,k56h)*yp1
& - za(k3,k56h)*za(k5,k34h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)
& **2*ymr - za(k3,k56h)*za(k5,k34h)*zb(k4,k34h)*zb(k6,k56h)*
& iza(k1,k2)**2*yp1 )
triamp = triamp + x*t134sum * ( - za(k3,k56h)*za(k5,k56h)*zb(k1,
& k56h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2*izb(k1,k34h)*xpr
& - za(k3,k56h)*za(k5,k56h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k2)
& **2*xpr - za(k3,k56h)*za(k5,k56h)*zb(k4,k56h)*zb(k6,k56h)*
& iza(k1,k2)**2*xm1 )
triamp = triamp + x*t134sum**2 * ( - za(k3,k56h)*za(k5,k34h)*zb(
& k4,k56h)*zb(k6,k56h)*iza(k1,k2)**2*iza(k1,k34h)*izb(k1,k56h)
& - za(k3,k56h)*za(k5,k56h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)
& **2*iza(k1,k56h)*izb(k1,k34h) )
triamp = triamp + x*mtsq * ( za(k1,k5)*za(k2,k34h)*za(k3,k56h)*
& zb(k1,k2)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k2)**2*iza(k1,k34h)*
& izb(k1,k56h) + za(k1,k5)*za(k2,k56h)*za(k3,k56h)*zb(k1,k2)*
& zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2*iza(k1,k56h)*izb(k1,
& k34h) + 2.D0*za(k1,k5)*za(k3,k56h)*zb(k1,k4)*zb(k6,k56h)*iza(
& k1,k2)**2 + za(k2,k5)*za(k3,k56h)*zb(k1,k2)*zb(k4,k34h)*zb(k6
& ,k56h)*iza(k1,k2)**2*izb(k1,k34h) + za(k2,k5)*za(k3,k56h)*zb(
& k1,k2)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k2)**2*izb(k1,k56h) + 2.
& D0*za(k2,k5)*za(k3,k56h)*zb(k2,k4)*zb(k6,k56h)*iza(k1,k2)**2
& + za(k3,k56h)*za(k5,k34h)*zb(k1,k4)*zb(k2,k56h)*zb(k6,k56h)*
& iza(k1,k2)*iza(k1,k34h)*izb(k1,k56h) + za(k3,k56h)*za(k5,k34h
& )*zb(k2,k4)*zb(k6,k56h)*iza(k1,k2)*iza(k1,k34h) + za(k3,k56h)
& *za(k5,k56h)*zb(k1,k4)*zb(k2,k34h)*zb(k6,k56h)*iza(k1,k2)*
& iza(k1,k56h)*izb(k1,k34h) + za(k3,k56h)*za(k5,k56h)*zb(k2,k4)
& *zb(k6,k56h)*iza(k1,k2)*iza(k1,k56h) )
triamp = triamp + x*y * ( za(k1,k34h)**2*za(k3,k56h)*za(k5,k56h)*
& zb(k1,k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*iza(k1,k56h
& )*yp1 + za(k1,k34h)*za(k2,k34h)*za(k3,k56h)*za(k5,k56h)*zb(k1
& ,k34h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k2)**2*iza(k2,k56h)*yp1
& - za(k1,k34h)*za(k2,k34h)*za(k3,k56h)*za(k5,k56h)*zb(k1,k56h
& )*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*iza(k2,k56h)*yp1 +
& za(k1,k34h)*za(k2,k34h)*za(k3,k56h)*za(k5,k56h)*zb(k2,k34h)*
& zb(k4,k56h)*zb(k6,k34h)*iza(k1,k2)**2*iza(k1,k56h)*yp1 + za(
& k1,k34h)*za(k2,k56h)*za(k3,k34h)*za(k5,k56h)*zb(k1,k34h)*zb(
& k4,k56h)*zb(k6,k56h)*iza(k1,k2)**2*iza(k2,k34h)*xpr + za(k1,
& k34h)*za(k2,k56h)*za(k3,k56h)*za(k5,k34h)*zb(k1,k56h)*zb(k4,
& k56h)*zb(k6,k34h)*iza(k1,k2)**2*iza(k2,k34h)*xpr + za(k1,k34h
& )*za(k2,k56h)*za(k3,k56h)*za(k5,k34h)*zb(k2,k56h)*zb(k4,k34h)
& *zb(k6,k34h)*iza(k1,k2)**2*iza(k1,k56h)*yp1 + za(k1,k34h)*za(
& k3,k34h)*za(k5,k56h)*zb(k1,k34h)*zb(k2,k34h)*zb(k4,k56h)*zb(
& k6,k56h)*iza(k1,k2)**2*izb(k2,k56h)*yp1 )
triamp = triamp + x*y * ( za(k1,k34h)*za(k3,k34h)*za(k5,k56h)*zb(
& k1,k34h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2*yp1 + 2.D0*za(
& k1,k34h)*za(k3,k56h)*za(k5,k34h)*zb(k1,k34h)*zb(k4,k56h)*zb(
& k6,k34h)*iza(k1,k2)**2*ymr - za(k1,k34h)*za(k3,k56h)*za(k5,
& k34h)*zb(k1,k34h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k2)**2*yp1
& + za(k1,k34h)*za(k3,k56h)*za(k5,k34h)*zb(k1,k56h)*zb(k2,k34h
& )*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k2)**2*izb(k2,k56h)*yp1 +
& za(k1,k34h)*za(k3,k56h)*za(k5,k56h)*zb(k1,k34h)*zb(k2,k56h)*
& zb(k4,k56h)*zb(k6,k34h)*iza(k1,k2)**2*izb(k2,k34h)*xpr + za(
& k1,k34h)*za(k3,k56h)*za(k5,k56h)*zb(k1,k56h)**2*zb(k4,k34h)*
& zb(k6,k34h)*iza(k1,k2)**2*izb(k1,k34h)*xpr - za(k1,k34h)*za(
& k3,k56h)*za(k5,k56h)*zb(k1,k56h)*zb(k2,k56h)*zb(k4,k34h)*zb(
& k6,k34h)*iza(k1,k2)**2*izb(k2,k34h)*xpr + za(k1,k56h)**2*za(
& k3,k34h)*za(k5,k34h)*zb(k1,k34h)*zb(k4,k56h)*zb(k6,k56h)*iza(
& k1,k2)**2*iza(k1,k34h)*xpr + za(k1,k56h)*za(k2,k34h)*za(k3,
& k34h)*za(k5,k56h)*zb(k1,k34h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,
& k2)**2*iza(k2,k56h)*yp1 )
triamp = triamp + x*y * ( za(k1,k56h)*za(k2,k34h)*za(k3,k34h)*za(
& k5,k56h)*zb(k2,k34h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k2)**2*
& iza(k1,k34h)*xpr + za(k1,k56h)*za(k2,k34h)*za(k3,k56h)*za(k5,
& k34h)*zb(k1,k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*iza(
& k2,k56h)*yp1 - za(k1,k56h)*za(k2,k56h)*za(k3,k34h)*za(k5,k34h
& )*zb(k1,k34h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k2)**2*iza(k2,
& k34h)*xpr + za(k1,k56h)*za(k2,k56h)*za(k3,k34h)*za(k5,k34h)*
& zb(k1,k56h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2*iza(k2,k34h
& )*xpr + za(k1,k56h)*za(k2,k56h)*za(k3,k34h)*za(k5,k34h)*zb(k2
& ,k56h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2*iza(k1,k34h)*xpr
& + za(k1,k56h)*za(k3,k34h)*za(k5,k34h)*zb(k1,k34h)**2*zb(k4,
& k56h)*zb(k6,k56h)*iza(k1,k2)**2*izb(k1,k56h)*yp1 - za(k1,k56h
& )*za(k3,k34h)*za(k5,k34h)*zb(k1,k34h)*zb(k2,k34h)*zb(k4,k56h)
& *zb(k6,k56h)*iza(k1,k2)**2*izb(k2,k56h)*yp1 + za(k1,k56h)*za(
& k3,k34h)*za(k5,k34h)*zb(k1,k56h)*zb(k2,k34h)*zb(k4,k34h)*zb(
& k6,k56h)*iza(k1,k2)**2*izb(k2,k56h)*yp1 )
triamp = triamp + x*y * ( za(k1,k56h)*za(k3,k34h)*za(k5,k56h)*zb(
& k1,k34h)*zb(k2,k56h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2*
& izb(k2,k34h)*xpr - za(k1,k56h)*za(k3,k34h)*za(k5,k56h)*zb(k1,
& k56h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2*xpr + 2.D0*za(k1,
& k56h)*za(k3,k34h)*za(k5,k56h)*zb(k1,k56h)*zb(k4,k34h)*zb(k6,
& k56h)*iza(k1,k2)**2*xm1 + za(k1,k56h)*za(k3,k56h)*za(k5,k34h)
& *zb(k1,k56h)*zb(k2,k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**
& 2*izb(k2,k34h)*xpr + za(k1,k56h)*za(k3,k56h)*za(k5,k34h)*zb(
& k1,k56h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k2)**2*xpr + za(k2,
& k34h)*za(k3,k34h)*za(k5,k56h)*zb(k1,k34h)*zb(k2,k34h)*zb(k4,
& k56h)*zb(k6,k56h)*iza(k1,k2)**2*izb(k1,k56h)*yp1 + 2.D0*za(k2
& ,k34h)*za(k3,k34h)*za(k5,k56h)*zb(k2,k34h)*zb(k4,k34h)*zb(k6,
& k56h)*iza(k1,k2)**2*yp1 + 2.D0*za(k2,k34h)*za(k3,k56h)*za(k5,
& k34h)*zb(k2,k34h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k2)**2*ymr
& + za(k2,k34h)*za(k3,k56h)*za(k5,k56h)*zb(k1,k56h)*zb(k2,k34h
& )*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k2)**2*izb(k1,k34h)*xpr )
triamp = triamp + x*y * ( za(k2,k56h)*za(k3,k34h)*za(k5,k34h)*zb(
& k1,k34h)*zb(k2,k56h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2*
& izb(k1,k56h)*yp1 + 2.D0*za(k2,k56h)*za(k3,k34h)*za(k5,k56h)*
& zb(k2,k56h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2*xm1 + za(k2
& ,k56h)*za(k3,k56h)*za(k5,k34h)*zb(k1,k56h)*zb(k2,k56h)*zb(k4,
& k34h)*zb(k6,k34h)*iza(k1,k2)**2*izb(k1,k34h)*xpr + 2.D0*za(k2
& ,k56h)*za(k3,k56h)*za(k5,k34h)*zb(k2,k56h)*zb(k4,k56h)*zb(k6,
& k34h)*iza(k1,k2)**2*xpr )
triamp = triamp + x*y*t234sum * ( za(k1,k34h)*za(k3,k56h)*za(k5,
& k56h)*zb(k1,k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*iza(
& k1,k56h)*izb(k1,k34h) - za(k1,k34h)*za(k3,k56h)*za(k5,k56h)*
& zb(k4,k56h)*zb(k6,k34h)*iza(k1,k2)**2*iza(k1,k56h) + za(k1,
& k56h)*za(k3,k34h)*za(k5,k34h)*zb(k1,k34h)*zb(k4,k56h)*zb(k6,
& k56h)*iza(k1,k2)**2*iza(k1,k34h)*izb(k1,k56h) - za(k1,k56h)*
& za(k3,k34h)*za(k5,k34h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2
& *iza(k1,k34h) - za(k3,k34h)*za(k5,k56h)*zb(k1,k34h)*zb(k4,
& k56h)*zb(k6,k56h)*iza(k1,k2)**2*izb(k1,k56h) - za(k3,k34h)*
& za(k5,k56h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2 - za(k3,
& k56h)*za(k5,k34h)*zb(k1,k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,
& k2)**2*izb(k1,k34h) - za(k3,k56h)*za(k5,k34h)*zb(k4,k56h)*zb(
& k6,k34h)*iza(k1,k2)**2 )
triamp = triamp + x*y*t134sum * ( za(k1,k34h)*za(k3,k56h)*za(k5,
& k56h)*zb(k1,k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*iza(
& k1,k56h)*izb(k1,k34h) + za(k1,k56h)*za(k3,k34h)*za(k5,k34h)*
& zb(k1,k34h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k2)**2*iza(k1,k34h
& )*izb(k1,k56h) + za(k2,k34h)*za(k3,k34h)*za(k5,k56h)*zb(k2,
& k34h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k2)**2*iza(k1,k34h)*izb(
& k1,k56h) + za(k2,k34h)*za(k3,k56h)*za(k5,k56h)*zb(k2,k34h)*
& zb(k4,k56h)*zb(k6,k34h)*iza(k1,k2)**2*iza(k1,k56h)*izb(k1,
& k34h) + za(k2,k56h)*za(k3,k34h)*za(k5,k34h)*zb(k2,k56h)*zb(k4
& ,k34h)*zb(k6,k56h)*iza(k1,k2)**2*iza(k1,k34h)*izb(k1,k56h) +
& za(k2,k56h)*za(k3,k56h)*za(k5,k34h)*zb(k2,k56h)*zb(k4,k34h)*
& zb(k6,k34h)*iza(k1,k2)**2*iza(k1,k56h)*izb(k1,k34h) - za(k3,
& k34h)*za(k5,k56h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2 - za(
& k3,k56h)*za(k5,k34h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k2)**2 )
triamp = triamp + x*y**2 * ( 2.D0*za(k1,k34h)*za(k3,k34h)*za(k5,
& k56h)*zb(k1,k34h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k2)**2 + 2.D0
& *za(k1,k56h)*za(k3,k34h)*za(k5,k34h)*zb(k1,k56h)*zb(k4,k34h)*
& zb(k6,k34h)*iza(k1,k2)**2 + 2.D0*za(k2,k34h)*za(k3,k34h)*za(
& k5,k56h)*zb(k2,k34h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k2)**2 +
& 2.D0*za(k2,k56h)*za(k3,k34h)*za(k5,k34h)*zb(k2,k56h)*zb(k4,
& k34h)*zb(k6,k34h)*iza(k1,k2)**2 )
triamp = triamp + x**2*y * ( 2.D0*za(k1,k34h)*za(k3,k56h)*za(k5,
& k56h)*zb(k1,k34h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k2)**2 + 2.D0
& *za(k1,k56h)*za(k3,k56h)*za(k5,k34h)*zb(k1,k56h)*zb(k4,k34h)*
& zb(k6,k56h)*iza(k1,k2)**2 + 2.D0*za(k2,k34h)*za(k3,k56h)*za(
& k5,k56h)*zb(k2,k34h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k2)**2 +
& 2.D0*za(k2,k56h)*za(k3,k56h)*za(k5,k34h)*zb(k2,k56h)*zb(k4,
& k34h)*zb(k6,k56h)*iza(k1,k2)**2 )
triamp = triamp - za(k1,k34h)**2*za(k3,k56h)*za(k5,k56h)*zb(k1,
& k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*iza(k1,k56h)*yp1**2*
& xm1 + za(k1,k34h)*za(k2,k34h)*za(k3,k56h)*za(k5,k34h)*zb(k1,k34h
& )*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*iza(k2,k56h)*yp1**2*
& ymr + za(k1,k34h)*za(k2,k34h)*za(k3,k56h)*za(k5,k34h)*zb(k2,
& k34h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*iza(k1,k56h)*
& yp1**2*ymr + za(k1,k34h)*za(k2,k34h)*za(k3,k56h)*za(k5,k56h)*
& zb(k1,k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k2)**2*iza(k2,k56h
& )*yp1**2*xm1 + za(k1,k34h)*za(k2,k56h)*za(k3,k34h)*za(k5,k34h
& )*zb(k1,k34h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2*iza(k2,
& k34h)*yp1*xpr*ymr + za(k1,k34h)*za(k2,k56h)*za(k3,k34h)*za(k5
& ,k56h)*zb(k1,k56h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2*iza(
& k2,k34h)*yp1*xm1*xpr + za(k1,k34h)*za(k2,k56h)*za(k3,k56h)*
& za(k5,k56h)*zb(k2,k56h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k2)**2
& *iza(k1,k56h)*yp1*xm1*xpr + za(k1,k34h)*za(k3,k34h)*za(k5,
& k34h)*zb(k1,k34h)*zb(k2,k34h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,
& k2)**2*izb(k2,k56h)*yp1**2*ymr
triamp = triamp - za(k1,k34h)*za(k3,k34h)*za(k5,k56h)*zb(k1,k34h)
& *zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2*yp1**2*xm1 + za(k1,k34h)*
& za(k3,k34h)*za(k5,k56h)*zb(k1,k56h)*zb(k2,k34h)*zb(k4,k34h)*
& zb(k6,k56h)*iza(k1,k2)**2*izb(k2,k56h)*yp1**2*xm1 + za(k1,
& k34h)*za(k3,k56h)*za(k5,k34h)*zb(k1,k34h)*zb(k2,k56h)*zb(k4,
& k34h)*zb(k6,k34h)*iza(k1,k2)**2*izb(k2,k34h)*yp1*xpr*ymr -
& za(k1,k34h)*za(k3,k56h)*za(k5,k34h)*zb(k1,k34h)*zb(k4,k56h)*
& zb(k6,k34h)*iza(k1,k2)**2*yp1*xpr*ymr - za(k1,k34h)*za(k3,
& k56h)*za(k5,k56h)*zb(k1,k56h)**2*zb(k4,k34h)*zb(k6,k34h)*iza(
& k1,k2)**2*izb(k1,k34h)*yp1*xm1*xpr + za(k1,k34h)*za(k3,k56h)*
& za(k5,k56h)*zb(k1,k56h)*zb(k2,k56h)*zb(k4,k34h)*zb(k6,k34h)*
& iza(k1,k2)**2*izb(k2,k34h)*yp1*xm1*xpr - za(k1,k56h)**2*za(k3
& ,k34h)*za(k5,k34h)*zb(k1,k34h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1
& ,k2)**2*iza(k1,k34h)*xpr**2*ymr + za(k1,k56h)*za(k2,k34h)*za(
& k3,k34h)*za(k5,k34h)*zb(k2,k34h)*zb(k4,k34h)*zb(k6,k56h)*iza(
& k1,k2)**2*iza(k1,k34h)*yp1*xpr*ymr
triamp = triamp + za(k1,k56h)*za(k2,k34h)*za(k3,k56h)*za(k5,k34h)
& *zb(k1,k34h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k2)**2*iza(k2,k56h)*
& yp1*xpr*ymr + za(k1,k56h)*za(k2,k34h)*za(k3,k56h)*za(k5,k56h)*
& zb(k1,k56h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k2)**2*iza(k2,k56h
& )*yp1*xm1*xpr + za(k1,k56h)*za(k2,k56h)*za(k3,k34h)*za(k5,
& k34h)*zb(k1,k34h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k2)**2*iza(
& k2,k34h)*xpr**2*ymr + za(k1,k56h)*za(k2,k56h)*za(k3,k34h)*za(
& k5,k56h)*zb(k1,k56h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k2)**2*
& iza(k2,k34h)*xm1*xpr**2 + za(k1,k56h)*za(k2,k56h)*za(k3,k34h)
& *za(k5,k56h)*zb(k2,k56h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k2)**
& 2*iza(k1,k34h)*xm1*xpr**2 - za(k1,k56h)*za(k3,k34h)*za(k5,
& k34h)*zb(k1,k34h)**2*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k2)**2*
& izb(k1,k56h)*yp1*xpr*ymr + za(k1,k56h)*za(k3,k34h)*za(k5,k34h
& )*zb(k1,k34h)*zb(k2,k34h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k2)
& **2*izb(k2,k56h)*yp1*xpr*ymr + za(k1,k56h)*za(k3,k34h)*za(k5,
& k56h)*zb(k1,k56h)*zb(k2,k34h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,
& k2)**2*izb(k2,k56h)*yp1*xm1*xpr
triamp = triamp - za(k1,k56h)*za(k3,k34h)*za(k5,k56h)*zb(k1,k56h)
& *zb(k4,k34h)*zb(k6,k56h)*iza(k1,k2)**2*yp1*xm1*xpr + za(k1,k56h)
& *za(k3,k56h)*za(k5,k34h)*zb(k1,k34h)*zb(k2,k56h)*zb(k4,k56h)*
& zb(k6,k34h)*iza(k1,k2)**2*izb(k2,k34h)*xpr**2*ymr - za(k1,
& k56h)*za(k3,k56h)*za(k5,k34h)*zb(k1,k56h)*zb(k4,k56h)*zb(k6,
& k34h)*iza(k1,k2)**2*xpr**2*ymr + za(k1,k56h)*za(k3,k56h)*za(
& k5,k56h)*zb(k1,k56h)*zb(k2,k56h)*zb(k4,k56h)*zb(k6,k34h)*iza(
& k1,k2)**2*izb(k2,k34h)*xm1*xpr**2 + za(k2,k34h)*za(k3,k34h)*
& za(k5,k34h)*zb(k1,k34h)*zb(k2,k34h)*zb(k4,k34h)*zb(k6,k56h)*
& iza(k1,k2)**2*izb(k1,k56h)*yp1**2*ymr + za(k2,k34h)*za(k3,
& k56h)*za(k5,k34h)*zb(k1,k56h)*zb(k2,k34h)*zb(k4,k34h)*zb(k6,
& k34h)*iza(k1,k2)**2*izb(k1,k34h)*yp1*xpr*ymr + za(k2,k56h)*
& za(k3,k34h)*za(k5,k56h)*zb(k1,k34h)*zb(k2,k56h)*zb(k4,k56h)*
& zb(k6,k56h)*iza(k1,k2)**2*izb(k1,k56h)*yp1*xm1*xpr + za(k2,
& k56h)*za(k3,k56h)*za(k5,k56h)*zb(k1,k56h)*zb(k2,k56h)*zb(k4,
& k56h)*zb(k6,k34h)*iza(k1,k2)**2*izb(k1,k34h)*xm1*xpr**2
app=triamp*(-half*im)/(s(k3,k4)*s(k5,k6))
if (Higgsint) return
triamp = + s12**(-1) * ( za(k2,k34h)**2*za(k3,k34h)*za(k5,k34h)*
& zb(k1,k34h)**2*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k34h)*izb(k1,
& k56h)*yp1**2*ymr + za(k2,k34h)**2*za(k3,k34h)*za(k5,k56h)*zb(
& k1,k34h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k34h)*yp1**2*xm1 +
& za(k2,k34h)*za(k2,k56h)*za(k3,k34h)*za(k5,k34h)*zb(k1,k34h)**
& 2*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k34h)*izb(k1,k56h)*yp1*xpr*
& ymr + za(k2,k34h)*za(k2,k56h)*za(k3,k34h)*za(k5,k34h)*zb(k1,
& k34h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k34h)*yp1*xpr*ymr + za(
& k2,k34h)*za(k2,k56h)*za(k3,k34h)*za(k5,k56h)*zb(k1,k34h)*zb(
& k4,k56h)*zb(k6,k56h)*iza(k1,k34h)*yp1*xm1*xpr + za(k2,k34h)*
& za(k2,k56h)*za(k3,k34h)*za(k5,k56h)*zb(k1,k56h)*zb(k4,k34h)*
& zb(k6,k56h)*iza(k1,k34h)*yp1*xm1*xpr + za(k2,k34h)*za(k2,k56h
& )*za(k3,k56h)*za(k5,k34h)*zb(k1,k34h)*zb(k4,k56h)*zb(k6,k34h)
& *iza(k1,k56h)*yp1*xpr*ymr + za(k2,k34h)*za(k2,k56h)*za(k3,
& k56h)*za(k5,k34h)*zb(k1,k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,
& k56h)*yp1*xpr*ymr )
triamp = triamp + s12**(-1) * ( za(k2,k34h)*za(k2,k56h)*za(k3,
& k56h)*za(k5,k56h)*zb(k1,k56h)**2*zb(k4,k34h)*zb(k6,k34h)*iza(
& k1,k56h)*izb(k1,k34h)*yp1*xm1*xpr + za(k2,k34h)*za(k2,k56h)*
& za(k3,k56h)*za(k5,k56h)*zb(k1,k56h)*zb(k4,k56h)*zb(k6,k34h)*
& iza(k1,k56h)*yp1*xm1*xpr + za(k2,k34h)*za(k3,k34h)*za(k5,k34h
& )*zb(k1,k34h)**2*zb(k4,k34h)*zb(k6,k56h)*izb(k2,k56h)*yp1**2*
& ymr + za(k2,k34h)*za(k3,k34h)*za(k5,k56h)*zb(k1,k34h)*zb(k1,
& k56h)*zb(k4,k34h)*zb(k6,k56h)*izb(k2,k56h)*yp1**2*xm1 + za(k2
& ,k34h)*za(k3,k56h)*za(k5,k34h)*zb(k1,k34h)**2*zb(k4,k56h)*zb(
& k6,k34h)*izb(k2,k34h)*yp1*xpr*ymr + za(k2,k34h)*za(k3,k56h)*
& za(k5,k34h)*zb(k1,k34h)*zb(k1,k56h)*zb(k4,k34h)*zb(k6,k34h)*
& izb(k2,k34h)*yp1*xpr*ymr + za(k2,k34h)*za(k3,k56h)*za(k5,k56h
& )*zb(k1,k34h)*zb(k1,k56h)*zb(k4,k56h)*zb(k6,k34h)*izb(k2,k34h
& )*yp1*xm1*xpr + za(k2,k34h)*za(k3,k56h)*za(k5,k56h)*zb(k1,
& k56h)**2*zb(k4,k34h)*zb(k6,k34h)*izb(k2,k34h)*yp1*xm1*xpr +
& za(k2,k56h)**2*za(k3,k56h)*za(k5,k34h)*zb(k1,k56h)*zb(k4,k56h
& )*zb(k6,k34h)*iza(k1,k56h)*xpr**2*ymr )
triamp = triamp + s12**(-1) * ( za(k2,k56h)**2*za(k3,k56h)*za(k5,
& k56h)*zb(k1,k56h)**2*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k56h)*
& izb(k1,k34h)*xm1*xpr**2 + za(k2,k56h)*za(k3,k34h)*za(k5,k34h)
& *zb(k1,k34h)**2*zb(k4,k56h)*zb(k6,k56h)*izb(k2,k56h)*yp1*xpr*
& ymr + za(k2,k56h)*za(k3,k34h)*za(k5,k34h)*zb(k1,k34h)*zb(k1,
& k56h)*zb(k4,k34h)*zb(k6,k56h)*izb(k2,k56h)*yp1*xpr*ymr + za(
& k2,k56h)*za(k3,k34h)*za(k5,k56h)*zb(k1,k34h)*zb(k1,k56h)*zb(
& k4,k56h)*zb(k6,k56h)*izb(k2,k56h)*yp1*xm1*xpr + za(k2,k56h)*
& za(k3,k34h)*za(k5,k56h)*zb(k1,k56h)**2*zb(k4,k34h)*zb(k6,k56h
& )*izb(k2,k56h)*yp1*xm1*xpr + za(k2,k56h)*za(k3,k56h)*za(k5,
& k34h)*zb(k1,k34h)*zb(k1,k56h)*zb(k4,k56h)*zb(k6,k34h)*izb(k2,
& k34h)*xpr**2*ymr + za(k2,k56h)*za(k3,k56h)*za(k5,k56h)*zb(k1,
& k56h)**2*zb(k4,k56h)*zb(k6,k34h)*izb(k2,k34h)*xm1*xpr**2 )
triamp = triamp + s12**(-1)*t234sum * ( za(k2,k34h)**2*za(k3,k56h
& )*za(k5,k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k56h)**2*yp1**2
& - 2.D0*za(k2,k34h)*za(k3,k56h)*za(k5,k34h)*zb(k1,k34h)*zb(k4
& ,k34h)*zb(k6,k34h)*iza(k1,k56h)*izb(k2,k34h)*yp1*ymr - za(k2,
& k34h)*za(k3,k56h)*za(k5,k56h)*zb(k1,k34h)*zb(k4,k56h)*zb(k6,
& k34h)*iza(k1,k56h)*izb(k2,k34h)*yp1*xpr - za(k2,k34h)*za(k3,
& k56h)*za(k5,k56h)*zb(k1,k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,
& k56h)*izb(k2,k34h)*yp1*xpr - 2.D0*za(k2,k34h)*za(k3,k56h)*za(
& k5,k56h)*zb(k1,k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k56h)*
& izb(k2,k34h)*yp1*xm1 + za(k2,k56h)**2*za(k3,k34h)*za(k5,k34h)
& *zb(k4,k56h)*zb(k6,k56h)*iza(k1,k34h)**2*xpr**2 - 2.D0*za(k2,
& k56h)*za(k3,k34h)*za(k5,k34h)*zb(k1,k34h)*zb(k4,k56h)*zb(k6,
& k56h)*iza(k1,k34h)*izb(k2,k56h)*xpr*ymr - za(k2,k56h)*za(k3,
& k34h)*za(k5,k34h)*zb(k1,k34h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,
& k34h)*izb(k2,k56h)*yp1*xpr - za(k2,k56h)*za(k3,k34h)*za(k5,
& k34h)*zb(k1,k56h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k34h)*izb(k2
& ,k56h)*yp1*xpr )
triamp = triamp + s12**(-1)*t234sum * ( - 2.D0*za(k2,k56h)*za(k3
& ,k34h)*za(k5,k56h)*zb(k1,k56h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1
& ,k34h)*izb(k2,k56h)*xm1*xpr + za(k3,k34h)*za(k5,k34h)*zb(k1,
& k34h)**2*zb(k4,k56h)*zb(k6,k56h)*izb(k2,k56h)**2*yp1*ymr +
& za(k3,k34h)*za(k5,k34h)*zb(k1,k34h)*zb(k1,k56h)*zb(k4,k34h)*
& zb(k6,k56h)*izb(k2,k56h)**2*yp1*ymr + za(k3,k34h)*za(k5,k34h)
& *zb(k1,k34h)*zb(k1,k56h)*zb(k4,k34h)*zb(k6,k56h)*izb(k2,k56h)
& **2*yp1**2 + za(k3,k34h)*za(k5,k56h)*zb(k1,k34h)*zb(k1,k56h)*
& zb(k4,k56h)*zb(k6,k56h)*izb(k2,k56h)**2*yp1*xm1 + za(k3,k34h)
& *za(k5,k56h)*zb(k1,k56h)**2*zb(k4,k34h)*zb(k6,k56h)*izb(k2,
& k56h)**2*yp1*xm1 + za(k3,k56h)*za(k5,k34h)*zb(k1,k34h)**2*zb(
& k4,k56h)*zb(k6,k34h)*izb(k2,k34h)**2*xpr*ymr + za(k3,k56h)*
& za(k5,k34h)*zb(k1,k34h)*zb(k1,k56h)*zb(k4,k34h)*zb(k6,k34h)*
& izb(k2,k34h)**2*xpr*ymr + za(k3,k56h)*za(k5,k56h)*zb(k1,k34h)
& *zb(k1,k56h)*zb(k4,k56h)*zb(k6,k34h)*izb(k2,k34h)**2*xpr**2
& + za(k3,k56h)*za(k5,k56h)*zb(k1,k34h)*zb(k1,k56h)*zb(k4,k56h
& )*zb(k6,k34h)*izb(k2,k34h)**2*xm1*xpr )
triamp = triamp + s12**(-1)*t234sum * ( za(k3,k56h)*za(k5,k56h)*
& zb(k1,k56h)**2*zb(k4,k34h)*zb(k6,k34h)*izb(k2,k34h)**2*xm1*
& xpr )
triamp = triamp + s12**(-1)*t234sum**2 * ( 2.D0*za(k2,k34h)*za(k3
& ,k56h)*za(k5,k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k56h)**2*
& izb(k2,k34h)*yp1 + 2.D0*za(k2,k56h)*za(k3,k34h)*za(k5,k34h)*
& zb(k4,k56h)*zb(k6,k56h)*iza(k1,k34h)**2*izb(k2,k56h)*xpr -
& za(k3,k34h)*za(k5,k34h)*zb(k1,k34h)*zb(k4,k56h)*zb(k6,k56h)*
& iza(k1,k34h)*izb(k2,k56h)**2*ymr - za(k3,k34h)*za(k5,k34h)*
& zb(k1,k34h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k34h)*izb(k2,k56h)
& **2*yp1 - za(k3,k34h)*za(k5,k34h)*zb(k1,k56h)*zb(k4,k34h)*zb(
& k6,k56h)*iza(k1,k34h)*izb(k2,k56h)**2*yp1 - za(k3,k34h)*za(k5
& ,k56h)*zb(k1,k56h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k34h)*izb(
& k2,k56h)**2*xm1 - za(k3,k56h)*za(k5,k34h)*zb(k1,k34h)*zb(k4,
& k34h)*zb(k6,k34h)*iza(k1,k56h)*izb(k2,k34h)**2*ymr - za(k3,
& k56h)*za(k5,k56h)*zb(k1,k34h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,
& k56h)*izb(k2,k34h)**2*xpr - za(k3,k56h)*za(k5,k56h)*zb(k1,
& k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k56h)*izb(k2,k34h)**2*
& xpr )
triamp = triamp + s12**(-1)*t234sum**2 * ( - za(k3,k56h)*za(k5,
& k56h)*zb(k1,k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k56h)*izb(k2
& ,k34h)**2*xm1 )
triamp = triamp + s12**(-1)*t234sum**3 * ( za(k3,k34h)*za(k5,k34h
& )*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k34h)**2*izb(k2,k56h)**2 +
& za(k3,k56h)*za(k5,k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k56h)
& **2*izb(k2,k34h)**2 )
triamp = triamp + s12**(-1)*t134sum * ( za(k2,k34h)**2*za(k3,k34h
& )*za(k5,k34h)*zb(k1,k34h)**2*zb(k4,k56h)*zb(k6,k56h)*iza(k1,
& k34h)**2*izb(k1,k56h)**2*yp1*ymr + za(k2,k34h)**2*za(k3,k34h)
& *za(k5,k34h)*zb(k1,k34h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k34h)
& **2*izb(k1,k56h)*yp1*ymr + za(k2,k34h)**2*za(k3,k34h)*za(k5,
& k34h)*zb(k1,k34h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k34h)**2*
& izb(k1,k56h)*yp1**2 + za(k2,k34h)**2*za(k3,k34h)*za(k5,k56h)*
& zb(k1,k34h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k34h)**2*izb(k1,
& k56h)*yp1*xm1 + za(k2,k34h)**2*za(k3,k34h)*za(k5,k56h)*zb(k4,
& k34h)*zb(k6,k56h)*iza(k1,k34h)**2*yp1*xm1 + za(k2,k34h)**2*
& za(k3,k56h)*za(k5,k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k56h)
& **2*yp1**2 + 2.D0*za(k2,k34h)*za(k2,k56h)*za(k3,k34h)*za(k5,
& k34h)*zb(k1,k34h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k34h)**2*
& izb(k1,k56h)*xpr*ymr + za(k2,k34h)*za(k2,k56h)*za(k3,k34h)*
& za(k5,k34h)*zb(k1,k34h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k34h)
& **2*izb(k1,k56h)*yp1*xpr )
triamp = triamp + s12**(-1)*t134sum * ( za(k2,k34h)*za(k2,k56h)*
& za(k3,k34h)*za(k5,k34h)*zb(k4,k34h)*zb(k6,k56h)*iza(k1,k34h)
& **2*yp1*xpr + 2.D0*za(k2,k34h)*za(k2,k56h)*za(k3,k34h)*za(k5,
& k56h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k34h)**2*xm1*xpr + 2.D0*
& za(k2,k34h)*za(k2,k56h)*za(k3,k56h)*za(k5,k34h)*zb(k4,k34h)*
& zb(k6,k34h)*iza(k1,k56h)**2*yp1*ymr + za(k2,k34h)*za(k2,k56h)
& *za(k3,k56h)*za(k5,k56h)*zb(k1,k56h)*zb(k4,k34h)*zb(k6,k34h)*
& iza(k1,k56h)**2*izb(k1,k34h)*yp1*xpr + 2.D0*za(k2,k34h)*za(k2
& ,k56h)*za(k3,k56h)*za(k5,k56h)*zb(k1,k56h)*zb(k4,k34h)*zb(k6,
& k34h)*iza(k1,k56h)**2*izb(k1,k34h)*yp1*xm1 + za(k2,k34h)*za(
& k2,k56h)*za(k3,k56h)*za(k5,k56h)*zb(k4,k56h)*zb(k6,k34h)*iza(
& k1,k56h)**2*yp1*xpr + za(k2,k56h)**2*za(k3,k34h)*za(k5,k34h)*
& zb(k4,k56h)*zb(k6,k56h)*iza(k1,k34h)**2*xpr**2 + za(k2,k56h)
& **2*za(k3,k56h)*za(k5,k34h)*zb(k1,k56h)*zb(k4,k34h)*zb(k6,
& k34h)*iza(k1,k56h)**2*izb(k1,k34h)*xpr*ymr + za(k2,k56h)**2*
& za(k3,k56h)*za(k5,k34h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k56h)
& **2*xpr*ymr )
triamp = triamp + s12**(-1)*t134sum * ( za(k2,k56h)**2*za(k3,k56h
& )*za(k5,k56h)*zb(k1,k56h)**2*zb(k4,k34h)*zb(k6,k34h)*iza(k1,
& k56h)**2*izb(k1,k34h)**2*xm1*xpr + za(k2,k56h)**2*za(k3,k56h)
& *za(k5,k56h)*zb(k1,k56h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k56h)
& **2*izb(k1,k34h)*xpr**2 + za(k2,k56h)**2*za(k3,k56h)*za(k5,
& k56h)*zb(k1,k56h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k56h)**2*
& izb(k1,k34h)*xm1*xpr )
triamp = triamp + s12**(-1)*t134sum**2 * ( za(k2,k34h)**2*za(k3,
& k34h)*za(k5,k34h)*zb(k1,k34h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,
& k34h)**3*izb(k1,k56h)**2*ymr + za(k2,k34h)**2*za(k3,k34h)*za(
& k5,k34h)*zb(k1,k34h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k34h)**3*
& izb(k1,k56h)**2*yp1 + za(k2,k34h)**2*za(k3,k34h)*za(k5,k34h)*
& zb(k4,k34h)*zb(k6,k56h)*iza(k1,k34h)**3*izb(k1,k56h)*yp1 +
& za(k2,k34h)**2*za(k3,k34h)*za(k5,k56h)*zb(k4,k56h)*zb(k6,k56h
& )*iza(k1,k34h)**3*izb(k1,k56h)*xm1 + 2.D0*za(k2,k34h)*za(k2,
& k56h)*za(k3,k34h)*za(k5,k34h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,
& k34h)**3*izb(k1,k56h)*xpr + 2.D0*za(k2,k34h)*za(k2,k56h)*za(
& k3,k56h)*za(k5,k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k56h)**3*
& izb(k1,k34h)*yp1 + za(k2,k56h)**2*za(k3,k56h)*za(k5,k34h)*zb(
& k4,k34h)*zb(k6,k34h)*iza(k1,k56h)**3*izb(k1,k34h)*ymr + za(k2
& ,k56h)**2*za(k3,k56h)*za(k5,k56h)*zb(k1,k56h)*zb(k4,k34h)*zb(
& k6,k34h)*iza(k1,k56h)**3*izb(k1,k34h)**2*xpr + za(k2,k56h)**2
& *za(k3,k56h)*za(k5,k56h)*zb(k1,k56h)*zb(k4,k34h)*zb(k6,k34h)*
& iza(k1,k56h)**3*izb(k1,k34h)**2*xm1 )
triamp = triamp + s12**(-1)*t134sum**2 * ( za(k2,k56h)**2*za(k3,
& k56h)*za(k5,k56h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k56h)**3*
& izb(k1,k34h)*xpr )
triamp = triamp + s12**(-1)*t134sum**3 * ( za(k2,k34h)**2*za(k3,
& k34h)*za(k5,k34h)*zb(k4,k56h)*zb(k6,k56h)*iza(k1,k34h)**4*
& izb(k1,k56h)**2 + za(k2,k56h)**2*za(k3,k56h)*za(k5,k56h)*zb(
& k4,k34h)*zb(k6,k34h)*iza(k1,k56h)**4*izb(k1,k34h)**2 )
triamp = triamp + mtsq*s12**(-1) * ( - za(k2,k5)*za(k2,k34h)*za(
& k3,k34h)*zb(k1,k4)*zb(k1,k34h)*zb(k6,k56h)*iza(k1,k34h)*izb(
& k1,k56h)*yp1 - za(k2,k5)*za(k2,k56h)*za(k3,k56h)*zb(k1,k4)*
& zb(k1,k56h)*zb(k6,k34h)*iza(k1,k56h)*izb(k1,k34h)*xpr - za(k2
& ,k5)*za(k3,k34h)*zb(k1,k4)*zb(k1,k34h)*zb(k6,k56h)*izb(k2,
& k56h)*yp1 - za(k2,k5)*za(k3,k56h)*zb(k1,k4)*zb(k1,k56h)*zb(k6
& ,k34h)*izb(k2,k34h)*xpr )
triamp = triamp + mtsq*s12**(-1)*t234sum * ( za(k2,k5)*za(k3,k34h
& )*zb(k1,k4)*zb(k6,k56h)*iza(k1,k34h)*izb(k2,k56h) + za(k2,k5)
& *za(k3,k56h)*zb(k1,k4)*zb(k6,k34h)*iza(k1,k56h)*izb(k2,k34h)
& )
triamp = triamp + mtsq*s12**(-1)*t134sum * ( - za(k2,k5)*za(k2,
& k34h)*za(k3,k34h)*zb(k1,k4)*zb(k6,k56h)*iza(k1,k34h)**2*izb(
& k1,k56h) - za(k2,k5)*za(k2,k56h)*za(k3,k56h)*zb(k1,k4)*zb(k6,
& k34h)*iza(k1,k56h)**2*izb(k1,k34h) )
triamp = triamp + y*s12**(-1) * ( za(k2,k34h)**2*za(k3,k34h)*za(
& k5,k34h)*zb(k1,k34h)**2*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k34h)*
& izb(k1,k56h)*yp1*ymr + za(k2,k34h)**2*za(k3,k34h)*za(k5,k34h)
& *zb(k1,k34h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k34h)*yp1*ymr +
& za(k2,k34h)**2*za(k3,k34h)*za(k5,k34h)*zb(k1,k34h)*zb(k4,k34h
& )*zb(k6,k34h)*iza(k1,k34h)*yp1**2 + za(k2,k34h)**2*za(k3,k34h
& )*za(k5,k56h)*zb(k1,k34h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k34h
& )*yp1*xm1 + za(k2,k34h)**2*za(k3,k34h)*za(k5,k56h)*zb(k1,k56h
& )*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k34h)*yp1*xm1 + 2.D0*za(k2,
& k34h)*za(k2,k56h)*za(k3,k34h)*za(k5,k34h)*zb(k1,k34h)*zb(k4,
& k34h)*zb(k6,k34h)*iza(k1,k56h)*yp1*ymr + 2.D0*za(k2,k34h)*za(
& k2,k56h)*za(k3,k34h)*za(k5,k34h)*zb(k1,k34h)*zb(k4,k56h)*zb(
& k6,k34h)*iza(k1,k34h)*xpr*ymr + za(k2,k34h)*za(k2,k56h)*za(k3
& ,k34h)*za(k5,k34h)*zb(k1,k34h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1
& ,k34h)*yp1*xpr + za(k2,k34h)*za(k2,k56h)*za(k3,k34h)*za(k5,
& k34h)*zb(k1,k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k34h)*yp1*
& xpr )
triamp = triamp + y*s12**(-1) * ( za(k2,k34h)*za(k2,k56h)*za(k3,
& k34h)*za(k5,k56h)*zb(k1,k34h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,
& k56h)*yp1*xpr + za(k2,k34h)*za(k2,k56h)*za(k3,k34h)*za(k5,
& k56h)*zb(k1,k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k56h)*yp1*
& xpr + 2.D0*za(k2,k34h)*za(k2,k56h)*za(k3,k34h)*za(k5,k56h)*
& zb(k1,k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k56h)*yp1*xm1 + 2.D
& 0*za(k2,k34h)*za(k2,k56h)*za(k3,k34h)*za(k5,k56h)*zb(k1,k56h)
& *zb(k4,k56h)*zb(k6,k34h)*iza(k1,k34h)*xm1*xpr + 2.D0*za(k2,
& k34h)*za(k3,k34h)*za(k5,k34h)*zb(k1,k34h)**2*zb(k4,k34h)*zb(
& k6,k34h)*izb(k2,k34h)*yp1*ymr + za(k2,k34h)*za(k3,k34h)*za(k5
& ,k34h)*zb(k1,k34h)**2*zb(k4,k56h)*zb(k6,k34h)*izb(k2,k56h)*
& yp1*ymr + za(k2,k34h)*za(k3,k34h)*za(k5,k34h)*zb(k1,k34h)*zb(
& k1,k56h)*zb(k4,k34h)*zb(k6,k34h)*izb(k2,k56h)*yp1*ymr + za(k2
& ,k34h)*za(k3,k34h)*za(k5,k34h)*zb(k1,k34h)*zb(k1,k56h)*zb(k4,
& k34h)*zb(k6,k34h)*izb(k2,k56h)*yp1**2 + za(k2,k34h)*za(k3,
& k34h)*za(k5,k56h)*zb(k1,k34h)**2*zb(k4,k56h)*zb(k6,k34h)*izb(
& k2,k34h)*yp1*xpr )
triamp = triamp + y*s12**(-1) * ( za(k2,k34h)*za(k3,k34h)*za(k5,
& k56h)*zb(k1,k34h)*zb(k1,k56h)*zb(k4,k34h)*zb(k6,k34h)*izb(k2,
& k34h)*yp1*xpr + 2.D0*za(k2,k34h)*za(k3,k34h)*za(k5,k56h)*zb(
& k1,k34h)*zb(k1,k56h)*zb(k4,k34h)*zb(k6,k34h)*izb(k2,k34h)*yp1
& *xm1 + za(k2,k34h)*za(k3,k34h)*za(k5,k56h)*zb(k1,k34h)*zb(k1,
& k56h)*zb(k4,k56h)*zb(k6,k34h)*izb(k2,k56h)*yp1*xm1 + za(k2,
& k34h)*za(k3,k34h)*za(k5,k56h)*zb(k1,k56h)**2*zb(k4,k34h)*zb(
& k6,k34h)*izb(k2,k56h)*yp1*xm1 + za(k2,k56h)**2*za(k3,k34h)*
& za(k5,k34h)*zb(k1,k34h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k56h)*
& xpr*ymr + za(k2,k56h)**2*za(k3,k34h)*za(k5,k34h)*zb(k1,k56h)*
& zb(k4,k34h)*zb(k6,k34h)*iza(k1,k56h)*xpr*ymr + za(k2,k56h)**2
& *za(k3,k34h)*za(k5,k56h)*zb(k1,k56h)**2*zb(k4,k34h)*zb(k6,
& k34h)*iza(k1,k56h)*izb(k1,k34h)*xm1*xpr + za(k2,k56h)**2*za(
& k3,k34h)*za(k5,k56h)*zb(k1,k56h)*zb(k4,k56h)*zb(k6,k34h)*iza(
& k1,k56h)*xpr**2 + za(k2,k56h)**2*za(k3,k34h)*za(k5,k56h)*zb(
& k1,k56h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k56h)*xm1*xpr )
triamp = triamp + y*s12**(-1) * ( za(k2,k56h)*za(k3,k34h)*za(k5,
& k34h)*zb(k1,k34h)**2*zb(k4,k56h)*zb(k6,k34h)*izb(k2,k34h)*xpr
& *ymr + za(k2,k56h)*za(k3,k34h)*za(k5,k34h)*zb(k1,k34h)*zb(k1,
& k56h)*zb(k4,k34h)*zb(k6,k34h)*izb(k2,k34h)*xpr*ymr + 2.D0*za(
& k2,k56h)*za(k3,k34h)*za(k5,k34h)*zb(k1,k34h)*zb(k1,k56h)*zb(
& k4,k56h)*zb(k6,k34h)*izb(k2,k56h)*xpr*ymr + za(k2,k56h)*za(k3
& ,k34h)*za(k5,k34h)*zb(k1,k34h)*zb(k1,k56h)*zb(k4,k56h)*zb(k6,
& k34h)*izb(k2,k56h)*yp1*xpr + za(k2,k56h)*za(k3,k34h)*za(k5,
& k34h)*zb(k1,k56h)**2*zb(k4,k34h)*zb(k6,k34h)*izb(k2,k56h)*yp1
& *xpr + za(k2,k56h)*za(k3,k34h)*za(k5,k56h)*zb(k1,k34h)*zb(k1,
& k56h)*zb(k4,k56h)*zb(k6,k34h)*izb(k2,k34h)*xpr**2 + za(k2,
& k56h)*za(k3,k34h)*za(k5,k56h)*zb(k1,k34h)*zb(k1,k56h)*zb(k4,
& k56h)*zb(k6,k34h)*izb(k2,k34h)*xm1*xpr + za(k2,k56h)*za(k3,
& k34h)*za(k5,k56h)*zb(k1,k56h)**2*zb(k4,k34h)*zb(k6,k34h)*izb(
& k2,k34h)*xm1*xpr + 2.D0*za(k2,k56h)*za(k3,k34h)*za(k5,k56h)*
& zb(k1,k56h)**2*zb(k4,k56h)*zb(k6,k34h)*izb(k2,k56h)*xm1*xpr )
triamp = triamp + y*s12**(-1)*t234sum * ( - 2.D0*za(k2,k34h)*za(
& k3,k34h)*za(k5,k56h)*zb(k1,k34h)*zb(k4,k34h)*zb(k6,k34h)*iza(
& k1,k56h)*izb(k2,k34h)*yp1 - 2.D0*za(k2,k56h)*za(k3,k34h)*za(
& k5,k34h)*zb(k1,k56h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k34h)*
& izb(k2,k56h)*xpr + za(k3,k34h)*za(k5,k34h)*zb(k1,k34h)**2*zb(
& k4,k34h)*zb(k6,k34h)*izb(k2,k34h)**2*ymr + za(k3,k34h)*za(k5,
& k34h)*zb(k1,k34h)*zb(k1,k56h)*zb(k4,k56h)*zb(k6,k34h)*izb(k2,
& k56h)**2*ymr + za(k3,k34h)*za(k5,k34h)*zb(k1,k34h)*zb(k1,k56h
& )*zb(k4,k56h)*zb(k6,k34h)*izb(k2,k56h)**2*yp1 + za(k3,k34h)*
& za(k5,k34h)*zb(k1,k56h)**2*zb(k4,k34h)*zb(k6,k34h)*izb(k2,
& k56h)**2*yp1 + za(k3,k34h)*za(k5,k56h)*zb(k1,k34h)**2*zb(k4,
& k56h)*zb(k6,k34h)*izb(k2,k34h)**2*xpr + za(k3,k34h)*za(k5,
& k56h)*zb(k1,k34h)*zb(k1,k56h)*zb(k4,k34h)*zb(k6,k34h)*izb(k2,
& k34h)**2*xpr + za(k3,k34h)*za(k5,k56h)*zb(k1,k34h)*zb(k1,k56h
& )*zb(k4,k34h)*zb(k6,k34h)*izb(k2,k34h)**2*xm1 + za(k3,k34h)*
& za(k5,k56h)*zb(k1,k56h)**2*zb(k4,k56h)*zb(k6,k34h)*izb(k2,
& k56h)**2*xm1 )
triamp = triamp + y*s12**(-1)*t234sum**2 * ( - za(k3,k34h)*za(k5
& ,k34h)*zb(k1,k56h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k34h)*izb(
& k2,k56h)**2 - za(k3,k34h)*za(k5,k56h)*zb(k1,k34h)*zb(k4,k34h)
& *zb(k6,k34h)*iza(k1,k56h)*izb(k2,k34h)**2 )
triamp = triamp + y*s12**(-1)*t134sum * ( za(k2,k34h)**2*za(k3,
& k34h)*za(k5,k34h)*zb(k1,k34h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,
& k34h)**2*izb(k1,k56h)*ymr + za(k2,k34h)**2*za(k3,k34h)*za(k5,
& k34h)*zb(k1,k34h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k34h)**2*
& izb(k1,k56h)*yp1 + za(k2,k34h)**2*za(k3,k34h)*za(k5,k34h)*zb(
& k4,k34h)*zb(k6,k34h)*iza(k1,k34h)**2*yp1 + za(k2,k34h)**2*za(
& k3,k34h)*za(k5,k56h)*zb(k4,k56h)*zb(k6,k34h)*iza(k1,k34h)**2*
& xm1 + 2.D0*za(k2,k34h)*za(k2,k56h)*za(k3,k34h)*za(k5,k34h)*
& zb(k4,k56h)*zb(k6,k34h)*iza(k1,k34h)**2*xpr + 2.D0*za(k2,k34h
& )*za(k2,k56h)*za(k3,k34h)*za(k5,k56h)*zb(k4,k34h)*zb(k6,k34h)
& *iza(k1,k56h)**2*yp1 + za(k2,k56h)**2*za(k3,k34h)*za(k5,k34h)
& *zb(k4,k34h)*zb(k6,k34h)*iza(k1,k56h)**2*ymr + za(k2,k56h)**2
& *za(k3,k34h)*za(k5,k56h)*zb(k1,k56h)*zb(k4,k34h)*zb(k6,k34h)*
& iza(k1,k56h)**2*izb(k1,k34h)*xpr + za(k2,k56h)**2*za(k3,k34h)
& *za(k5,k56h)*zb(k1,k56h)*zb(k4,k34h)*zb(k6,k34h)*iza(k1,k56h)
& **2*izb(k1,k34h)*xm1 )