Frequency - Word Form
  4 oath
  1 obedience
  1 obey
  2 objects
  1 observation
  4 observations
  2 observe
  1 observed
  1 obtain
  1 obtaining
  1 occasion
  2 occasions
  1 ocean
  1 odor
800 of
  6 off
  1 offence
  3 offer
  5 offered
  1 offers
  2 office
  4 officer
  1 officers
  1 offices
  1 oiled
  5 old
  1 omitted
 34 on
  1 once
 42 one
  1 one-and-fifty
  1 ones
 24 only
  3 open
  1 opened
  1 operation
  2 opinion
 82 or
  1 orange
  1 orange-tawny
  1 oranges
  1 orbs
  2 orchards
  3 ordain
  3 ordained
 12 order
  2 orders
  1 ordinance
  2 ordinances
  2 ordnance
  1 oriental
  2 original
  1 originally
 48 other
  9 others
  6 otherwise
  1 ought
111 our
  3 ours
 16 ourselves
 15 out
  1 oval
  5 over
  1 overtook
 10 own