Make xtest pass

The only thing remaining is #1693
and I don't know the right new behaviour to document it.

P.S.: I sorted the code.pws with `sort xt/code.pws -u -o xt/code.pws`
which seems to move words with marks on them from the end of the file.

Author: zoffixznet

xt/code.pws

@@ -1,19 +1,28 @@
+aå
 aaaa
 aaaaa
+aaaaaa
+àáâãäåæ
 aaab
 aaaxbbxc
 aabb
 aachen
+aachen's
 aao
+aäo
+åäö
 aapl
 aaron
+aaron's
 abab
 ababab
 abababa
 abacabadabacaba
 abba
 abbas
 abbasid
+abbasid's
+abbas's
 abbbbbcdddddeffg
 abcd
 abcde
@@ -29,6 +38,7 @@ abstractserializable
 aca
 acada
 acadabra
+actrl
 adabra
 adipiscing
 ae
@@ -39,10 +49,14 @@ aj
 algebradebugger
 algebraparser
 amd
+amd's
 ame
 amet
 anotherrole
 ao
+aöä
+äộñ
+äöüß
 apoint
 apperling
 aq
@@ -54,13 +68,12 @@ autolines
 axxxbxxxc
 ay
 azc
-aäo
-aå
-aöä
 bada
 bak
 barz
+bbbabb
 bbbbb
+bbbbbb
 bbbbbdddddeff
 bd
 beb
@@ -116,6 +129,7 @@ dirs
 dirstat
 diskN
 doit
+dol
 doorhandle
 dostuff
 dx
@@ -231,6 +245,7 @@ mday
 messageboxa
 meth
 modulename
+møp
 moveup
 msnapper
 msvc
@@ -254,7 +269,6 @@ mystruct
 mysum
 mytype
 myunion
-møp
 nana
 nbr
 nbsp
@@ -286,6 +300,7 @@ outahere
 oxooo
 parentclass
 parseint
+pêrl
 perly
 plustwo
 postorder
@@ -294,8 +309,8 @@ priv
 prog
 ptestpass
 pwstruct
-pêrl
 qqrq
+q'this
 quietlevel
 quux
 raquo
@@ -335,6 +350,7 @@ ssz
 startee
 stmt
 strcpy
+strdistance
 strorarrayofstr
 structobj
 su
@@ -369,6 +385,7 @@ txt
 typedef
 typehouse
 uares
+üị
 uia
 ull
 unitish
@@ -380,6 +397,7 @@ vx
 wday
 welp
 withoutlinenumber
+wne
 wraphandler
 wrappee
 xa
@@ -388,6 +406,7 @@ xaf
 xbb
 xbeef
 xc
+xctrl
 xf
 xff
 xffff
@@ -404,8 +423,3 @@ zl
 zp
 zwelp
 zz
-àáâãäåæ
-äöüß
-äộñ
-åäö
-üị