Frequency - Word Form
  1 unable
  1 uncertain
  4 under
  6 understanding
  1 undertakes
  1 unfair
  6 unjust
  2 unjustly
  2 unless
  1 unrest
  1 unseemly
  2 unshaken
  1 until
  3 unwilling
  1 unwise
  6 up
  9 upon
  1 urge
 44 us
  1 use
  1 usual