Frequency - Word Form
  1 un
  1 un-less
  2 unable
  1 uncertainties
  1 uncertainty
  1 unclear
  1 uncomfortable
  1 uncover
  2 under
  1 underlying
  6 understand
  6 understanding
  5 undertake
  1 undertaking
  1 undertook
  1 uneasiness
  2 uneasy
  1 unequivocal
  1 unexpected
  1 unexpectedly
  1 unfounded
  1 uniform
  1 union
  1 unit
  3 units
  1 universally
  1 university
  5 unless
  1 unpretentious
  1 unselfish
  1 until
  1 unusual
 31 up
  1 up-front
  1 updates
  1 upgrade
  1 uplift
  1 uplifting
  6 upon
  2 upper
  1 upright
  1 upscale
  1 urgent
  1 urging
 76 us
 35 use
  8 used
  1 useful
  1 uses
  5 using
  4 usually
  1 utmost