Frequency - Word Form
   1 o
   1 ob
   1 obedient
   1 obey
   2 object
   1 objections
   2 objects
   2 obligation
   1 obligations
   6 obliged
   1 obscure
   2 obscurity
   2 observant
   1 observation
   3 observations
   1 observed
   1 observer
   1 observing
   2 obstacle
   2 obstacles
   1 obstruct
   3 obtain
   1 obtained
   1 obtaining
   8 obvious
   1 occ
   1 occasion
   1 occasional
   2 occasionally
   2 occupation
   1 occupations
   6 occupied
   2 occupy
   6 occurred
   1 october
   3 odd
1807 of
  14 off
   1 offended
   2 offenders
   6 offer
   8 offered
   1 offering
   2 offers
   2 office
   2 officers
   1 offices
   2 official
   1 offspring
  25 often
   1 oftener
   2 oh
   3 oil
  50 old
   2 old-established
   1 old-fashioned
   1 older
   1 ominous
 247 on
  33 once
 123 one
   1 one-tenth
   5 one-third
   2 ones
   1 onethird
  68 only
   1 onwards
   1 ooo
   9 open
   1 open-air
  13 opened
   1 opening
   2 operation
   3 operations
   1 operative
   7 opinion
   1 opinions
   1 opportune
   1 opposition
   1 optician
   1 optimistic
  86 or
   2 oracle
   1 ordained
  23 order
   3 ordered
   1 ordering
   2 orderly
  10 orders
   1 ordinances
   8 ordinary
   1 ore
   4 organ
   4 organisation
   1 organised
   2 organiser
   3 origin
   8 original
   3 originality
   1 originally
   1 originators
   1 ornamental
   1 orphan
   1 osophy
  53 other
  20 others
   5 otherwise
   6 ought
   1 ounce
  46 our
   1 ousted
  81 out
   2 outfit
   4 outlay
   1 outlived
   2 outlook
   2 output
   7 outside
   1 outstanding
   1 outstripped
  43 over
   1 over-inflated
   1 over-production
   1 overcame
   2 overcome
   1 overdone
   1 overflowed
   1 overflowing
   1 overhauling
   1 overpowering
   1 overreached
   1 overset
   2 overstocked
   2 overtaxed
   1 overthrown
   1 overtook
   1 overwhelming
   2 owe
   1 owen
   8 owing
  50 own
   3 owner
   2 owners
   3 oxygen