Frequency - Word Form
  4 o
  1 observation
  1 observe
  3 obtain
  1 obtained
  2 occasion
  1 octava
  1 octavam
261 of
  1 off
  8 often
  1 oh
  1 oil
  1 olim
 25 on
  3 once
 14 one
  1 ones
 11 only
  1 opera
  1 opinions
 23 or
 11 order
  1 orders
  1 origin
 11 other
  5 others
  1 otherwise
  1 ought
 20 our
  1 ourselves
  7 out
  1 outside
  1 outstanding
  2 over
  1 overcome
  1 overlook
  1 overweening
  7 own