Frequency - Word Form
  53 u
   1 uave
   1 uba
  11 ubas
   3 ucayali
   1 ujugi
   1 umaüa
   2 umbrellas
   5 unable
   3 unaccountable
   2 unaccustomed
   1 unaffected
   2 unalterable
   1 unanimously
   1 unanswerable
   2 unbent
   1 unbounded
   1 unbroken
   1 unburied
   1 unceasing
   5 unceasingly
   2 uncertain
   1 unchangeable
   3 unchecked
   1 unclassed
   1 uncomfortable
   1 unconscientiously
   1 unconscious
   3 unconsciously
   1 uncovered
   1 uncultivated
   1 uncurving
   1 undamaged
   1 undecided
   4 undecipherable
   1 undeciphered
   1 undeniable
 115 under
   1 under-vest
   1 undergoing
   2 undergrowth
   2 underneath
  21 understand
   1 understanding
   6 understood
   3 undertaken
   2 undertaking
   2 undertone
   2 undertook
   3 underwood
   1 undid
   1 undiscoverable
   1 undivided
   2 undo
   2 undoubted
   3 undoubtedly
   2 undulating
   2 undulations
   1 uneatable
   3 unequal
   3 unequaled
   1 unexampled
   1 unexcelled
   8 unexpected
   3 unexpectedly
   2 unexplored
   1 unfavorable
   1 unfinished
   1 unfit
   1 unflinchingly
   3 unfolded
   2 unforeseen
   5 unfortunate
   4 unfortunately
   1 unguarded
   2 unhappy
   1 unhealthiness
   1 unhesitatingly
   1 unhitched
   1 unimportant
   1 uninhabitable
   2 unintelligible
   7 union
   3 united
   1 unites
   2 uniting
   1 universal
   2 unjust
   6 unjustly
   1 unkind
   4 unknown
   7 unless
   1 unlike
   3 unlikely
   1 unlucky
   1 unmask
   1 unmerited
   1 unmistakably
   1 unmoored
   1 unmooring
   1 unmoved
   1 unnamed
   1 unnecessary
   1 unnoticed
   1 unobserved
   1 unparalleled
   1 unpaved
   2 unpleasant
   1 unprofitably
   1 unprotected
   1 unravel
   1 unraveled
   2 unraveling
   2 unreasoning
   1 unreserved
   1 unrivaled
   2 unroll
   1 unrolling
   1 unruffled
   1 unscrew
   1 unshaken
   1 unsociable
   1 unsolved
   1 unspeakable
  23 until
   1 untouched
   1 untrammeled
   1 unusual
   1 unworthy
 186 up
  15 upon
  34 upper
   2 upright
   1 upset
   1 urge
   2 urged
   1 urgent
   1 urging
   1 urtiquis
   2 urubus
   1 urucutea
 104 us
  24 use
  22 used
   4 useful
  11 useless
   1 using
   5 usual
   1 usually
   1 utensil
   3 utmost
   2 utter
   3 utterance
   5 uttered
   2 uttering
   1 utterly
   1 uvb