Center letter: o
Outer letter: f i m r t y
Answers (33):
  mortify
  foot
  form
  fort
  fortify
  forty
  from
  mirror
  mommy
  moor
  moot
  motif
  motor
  motto
  omit
  riot
  roof
  room
  roomy
  root
  roti
  rotor
  tommyrot
  tomtit
  toot
  tori
  torii
  toro
  tort
  trio
  trot
  troy
  tyro