Frequency - Word Form
   1 ugly
   1 ultimate
   2 ultimately
   7 unable
   6 unaccountable
   1 unaccustomed
   1 unacquainted
   1 unaltered
   1 unapproachable
   1 uncertain
   1 uncomfortable
   2 uncommon
   1 uncommonly
   1 unconscious
   1 undeniable
  32 under
   1 undergone
   5 underground
   1 undermined
  12 understand
   1 understood
   1 undertake
   1 undertaken
   1 undiscovered
   4 uneasiness
   8 uneasy
   2 unexpected
   1 unexpectedly
   1 unfathomable
   2 unfit
   1 unfixed
   1 unfolded
   3 unfortunate
   2 unfortunately
   1 unfurling
   1 ungovernable
   2 unhappy
   2 unheard
   1 unhesitatingly
   1 uniform
   1 uninjured
   5 union
   1 unite
   6 united
   1 unites
   1 universally
   4 universe
   1 unjust
   6 unknown
   4 unless
   4 unlike
   1 unlikely
   1 unluckily
   1 unpleasant
   1 unrolled
   2 unsettled
   1 unsuccessful
  14 until
   1 untrodden
   1 unused
   1 unwind
   2 unworked
   1 unwound
  82 up
  25 upon
  13 upper
   2 upright
   1 upward
   4 upwards
   2 urged
   1 urges
   1 urging
   1 urisk
  75 us
  17 use
  24 used
   4 useless
   1 uselessly
   1 uses
   1 ushered
   1 usquebaugh
   4 usual
   3 usually
   1 utilized
   3 utmost
   3 utter
   1 utterance
   5 uttered
   1 uttering