Center letter: e
Outer letter: a b c k l p
Answers (62):
  packable
  able
  allele
  apace
  appeal
  appealable
  appellee
  apple
  babble
  babe
  babel
  bake
  bale
  beak
  beck
  beep
  bell
  belle
  bleak
  bleep
  cable
  cackle
  cake
  callable
  capable
  cape
  celeb
  cell
  epee
  kale
  kebab
  keel
  keep
  keepable
  kelp
  label
  lace
  lake
  lapel
  leak
  leap
  leek
  pace
  paella
  palace
  pale
  palpable
  peace
  peaceable
  peak
  peal
  pebble
  peck
  peek
  peel
  peelable
  peep
  peke
  place
  plea
  pleb
  plebe