Center letter: c
Outer letter: a e f i l t
Answers (64):
  facelift
  facilitate
  acacia
  acai
  acetal
  acetate
  acetic
  affect
  afflict
  attic
  cacti
  cafe
  calcite
  calf
  call
  calla
  catcall
  cattail
  cattle
  celiac
  cell
  celli
  cilia
  cite
  cleat
  clef
  cleft
  cliff
  eclat
  eclectic
  efface
  effect
  elect
  electee
  elicit
  face
  facet
  facial
  facile
  fact
  fecal
  fleece
  icefall
  icicle
  iliac
  illicit
  italic
  lace
  lactate
  lacteal
  lactic
  laic
  laical
  lattice
  lice
  licit
  lilac
  tacet
  tacit
  tact
  tactic
  tactical
  tactile
  talc