diff --git a/stopwords.txt b/stopwords.txt
@@ -1,173 +1,665 @@
 a
+able
 about
 above
+abst
+accordance
+according
+accordingly
+across
+act
+actually
+added
+adj
+affected
+affecting
+affects
 after
+afterwards
 again
 against
+ah
 all
+almost
+alone
+along
+already
+also
+although
+always
 am
+among
+amongst
 an
 and
+announce
+another
 any
+anybody
+anyhow
+anymore
+anyone
+anything
+anyway
+anyways
+anywhere
+apparently
+approximately
 are
-aren't
+aren
+arent
+arise
+around
 as
+aside
+ask
+asking
 at
+auth
+available
+away
+awfully
+b
+back
 be
+became
 because
+become
+becomes
+becoming
 been
 before
+beforehand
+begin
+beginning
+beginnings
+begins
+behind
 being
+believe
 below
+beside
+besides
 between
+beyond
+biol
 both
+brief
+briefly
 but
 by
-can't
+c
+ca
+came
+can
 cannot
+can't
+cause
+causes
+certain
+certainly
+co
+com
+come
+comes
+contain
+containing
+contains
 could
-couldn't
+couldnt
+d
+date
 did
 didn't
+different
 do
 does
 doesn't
 doing
+done
 don't
 down
+downwards
+due
 during
+e
 each
+ed
+edu
+effect
+eg
+eight
+eighty
+either
+else
+elsewhere
+end
+ending
+enough
+especially
+et
+et-al
+etc
+even
+ever
+every
+everybody
+everyone
+everything
+everywhere
+ex
+except
+f
+far
 few
+ff
+fifth
+first
+five
+fix
+followed
+following
+follows
 for
+former
+formerly
+forth
+found
+four
 from
 further
+furthermore
+g
+gave
+get
+gets
+getting
+give
+given
+gives
+giving
+go
+goes
+gone
+got
+gotten
+h
 had
-hadn't
+happens
+hardly
 has
 hasn't
 have
 haven't
 having
 he
-he'd
-he'll
-he's
+hed
+hence
 her
 here
-here's
+hereafter
+hereby
+herein
+heres
+hereupon
 hers
 herself
+hes
+hi
+hid
 him
 himself
 his
+hither
+home
 how
-how's
+howbeit
+however
+hundred
 i
-i'd
-i'll
-i'm
-i've
+id
+ie
 if
+i'll
+im
+immediate
+immediately
+importance
+important
 in
+inc
+indeed
+index
+information
+instead
 into
+invention
+inward
 is
 isn't
 it
-it's
+itd
+it'll
 its
 itself
-let's
+i've
+j
+just
+k
+keep 	keeps
+kept
+kg
+km
+know
+known
+knows
+l
+largely
+last
+lately
+later
+latter
+latterly
+least
+less
+lest
+let
+lets
+like
+liked
+likely
+line
+little
+'ll
+look
+looking
+looks
+ltd
+m
+made
+mainly
+make
+makes
+many
+may
+maybe
 me
+mean
+means
+meantime
+meanwhile
+merely
+mg
+might
+million
+miss
+ml
 more
+moreover
 most
-mustn't
+mostly
+mr
+mrs
+much
+mug
+must
 my
 myself
+n
+na
+name
+namely
+nay
+nd
+near
+nearly
+necessarily
+necessary
+need
+needs
+neither
+never
+nevertheless
+new
+next
+nine
+ninety
 no
+nobody
+non
+none
+nonetheless
+noone
 nor
+normally
+nos
 not
+noted
+nothing
+now
+nowhere
+o
+obtain
+obtained
+obviously
 of
 off
+often
+oh
+ok
+okay
+old
+omitted
 on
 once
+one
+ones
 only
+onto
 or
+ord
 other
+others
+otherwise
 ought
 our
-ours 	ourselves
+ours
+ourselves
 out
+outside
 over
+overall
+owing
 own
+p
+page
+pages
+part
+particular
+particularly
+past
+per
+perhaps
+placed
+please
+plus
+poorly
+possible
+possibly
+potentially
+pp
+predominantly
+present
+previously
+primarily
+probably
+promptly
+proud
+provides
+put
+q
+que
+quickly
+quite
+qv
+r
+ran
+rather
+rd
+re
+readily
+really
+recent
+recently
+ref
+refs
+regarding
+regardless
+regards
+related
+relatively
+research
+respectively
+resulted
+resulting
+results
+right
+run
+s
+said
 same
-shan't
+saw
+say
+saying
+says
+sec
+section
+see
+seeing
+seem
+seemed
+seeming
+seems
+seen
+self
+selves
+sent
+seven
+several
+shall
 she
-she'd
+shed
 she'll
-she's
+shes
 should
 shouldn't
+show
+showed
+shown
+showns
+shows
+significant
+significantly
+similar
+similarly
+since
+six
+slightly
 so
 some
+somebody
+somehow
+someone
+somethan
+something
+sometime
+sometimes
+somewhat
+somewhere
+soon
+sorry
+specifically
+specified
+specify
+specifying
+still
+stop
+strongly
+sub
+substantially
+successfully
 such
+sufficiently
+suggest
+sup
+sure 	t
+take
+taken
+taking
+tell
+tends
+th
 than
+thank
+thanks
+thanx
 that
-that's
+that'll
+thats
+that've
 the
 their
 theirs
 them
 themselves
 then
+thence
 there
-there's
+thereafter
+thereby
+thered
+therefore
+therein
+there'll
+thereof
+therere
+theres
+thereto
+thereupon
+there've
 these
 they
-they'd
+theyd
 they'll
-they're
+theyre
 they've
+think
 this
 those
+thou
+though
+thoughh
+thousand
+throug
 through
+throughout
+thru
+thus
+til
+tip
 to
+together
 too
+took
+toward
+towards
+tried
+tries
+truly
+try
+trying
+ts
+twice
+two
+u
+un
 under
+unfortunately
+unless
+unlike
+unlikely
 until
+unto
 up
+upon
+ups
+us
+use
+used
+useful
+usefully
+usefulness
+uses
+using
+usually
+v
+value
+various
+'ve
 very
+via
+viz
+vol
+vols
+vs
+w
+want
+wants
 was
-wasn't
+wasnt
+way
 we
-we'd
+wed
+welcome
 we'll
-we're
-we've
+went
 were
-weren't
+werent
+we've
 what
-what's
+whatever
+what'll
+whats
 when
-when's
+whence
+whenever
 where
-where's
+whereafter
+whereas
+whereby
+wherein
+wheres
+whereupon
+wherever
+whether
 which
 while
+whim
+whither
 who
-who's
+whod
+whoever
+whole
+who'll
 whom
+whomever
+whos
+whose
 why
-why's
+widely
+willing
+wish
 with
-won't
+within
+without
+wont
+words
+world
 would
-wouldn't
+wouldnt
+www
+x
+y
+yes
+yet
 you
-you'd
+youd
 you'll
-you're
-you've
 your
+youre
 yours
 yourself
-yourselves
+yourselves
+you've
+z
+zero