anchor.diff:  northumbria
   norway
   november
  +ochs
   octavo
   oglethorpe
   ohmmeter,ohm-meter
  
positive.code: powwow
  preamble
  prebend
  precautionary,precaution-ary
  precede
  preceded,precede=ed
  precedes,precede=s
  
negative.code: tractarianism
  transfer
  transferrin
  transire
  transit
  transits,transit=s
  transponder
  transponders,transponder=s
  transport
  transportable,transport=able
  transported,transport=ed
  transporters,transporter=s
  transporter,transport=er
  transporting,transport=ing
  transports,transport=s
  trapan
  treatise
  trickling,trickle=ing
  