Frequency - Word Form
  3 am
  8 an
 22 as
  6 at
 29 be
 31 by
106 he
  6 if
  1 ii
 69 in
 49 is
 14 it
  1 iv
  9 no
182 of
 14 on
  4 or
  6 so
 83 to
  4 up
  4 us
  1 vi
  3 we