Frequency - Word Form
  2 obeying
  2 object
  1 objection
  1 obliging
  1 observe
  1 occasion
  1 occupant
  1 occupies
  1 octopuses
217 of
 23 off
  2 offer
  1 offered
  1 often
 38 oh
  1 oh-h
  1 oh-h-h
  1 oh-h-h-h
  1 oh-oh
 36 old
 62 on
  3 once
 40 one
  2 ones
 13 only
  4 open
  1 opening
  1 openly
  1 opens
  1 operations
  1 opinion
  2 opportunity
 37 or
  1 order
  1 ordered
  1 ordering
  4 orders
  8 other
  4 others
  2 otherwise
  5 ought
  1 oughtn
 15 our
  2 ourselves
 60 out
  1 outrage
  2 outside
  1 outsider
  1 outstretched
  1 oven
 27 over
  1 ow-ow
  1 owe
 13 own
  1 owned
  3 ox
  1 oxen