Frequency - Word Form
  3 unable
  1 unaccountable
  1 unavoidable
  1 unavoidably
  2 unawares
  1 unceasingly
  2 unchangeable
  1 under
  2 undergo
  1 undergone
  6 understanding
  1 undeserving
  1 unequal
  1 unfavourably
  1 unhappy
  1 unheard-of
  1 uninterruptedly
  4 union
  2 unite
 12 united
  5 universe
  4 unjust
  2 unjustly
  5 unlawful
  5 unless
  1 unmentioned
  1 unmindful
  1 unnatural
  1 unorganized
  1 unsuited
  1 unvisited
  1 unwavering
  7 unworthy
 14 up
 17 upon
  1 urged
 17 us
 24 use
  4 useful
  2 usefulness
  4 useless
  1 using
  2 utility
  2 utter
  8 utterly