Frequency - Word Form
  1 object
  1 obstacle
  1 obstacles
  1 obstinate
  1 obtained
  2 occasion
  1 occupation
146 of
  2 off
  1 offered
  1 office
  1 often
 27 on
  2 once
  8 one
  5 only
  1 onslaught
  1 opens
  3 or
  6 order
  1 other
  3 others
 15 our
  3 out
  1 outer
  1 outline
  1 outside
  1 overcome
  1 overcomes
  1 owing
  5 own