Frequency - Word Form
   6 o
   1 oar
   3 oars
  29 object
   2 objection
   1 objective
   7 objects
   3 oblique
   1 obliquely
   4 obscured
   2 obscures
   1 observable
   7 observation
   1 observations
   3 observe
  12 observed
   1 obstacle
   5 obvious
   6 obviously
   4 occasion
   3 occasionally
   1 occasioned
   1 occupied
   2 occupies
  16 occur
   1 occurred
   2 occurrence
  10 occurs
   4 ocean
   1 oceanus
   1 ochre
   1 ocular
1615 of
  50 off
   1 offering
  36 often
   1 oftener
  16 oil
   3 oily
   7 old
   1 olympias
 188 on
  22 once
 157 one
   6 ones
  80 only
   1 onrush
   1 onwards
   1 ooze
   1 oozes
   6 open
   1 operate
   2 operates
   3 operation
   4 operations
   3 opinion
   1 opinions
   2 opposed
  43 opposite
   4 opposites
   1 opposition
   1 oppositions
   1 optics
 267 or
   1 orange
   8 order
   2 ordered
   1 ordering
   4 ordinary
   1 organized
   1 organizes
  19 origin
   8 original
   3 originally
   9 originate
   2 originated
   2 originates
   2 originating
   3 orion
   1 oscillating
 108 other
   1 other-as
  36 others
   3 otherwise
  17 ought
  51 our
   1 ours
   3 ourselves
  57 out
  14 outer
   3 outermost
   3 outlet
   1 outlook
  19 outside
   1 outward
   2 outwards
   1 ovens
  23 over
   1 overcoming
   1 overhang
   1 overlook
   1 overpower
   1 overpowered
   1 overpowering
   1 overpowers
   1 overwhelm
   1 owe
   1 owed
   1 owes
  10 owing
  10 own
   1 oxen