Center letter: p
Outer letter: c d e h i t
Answers (41):
  pitched
  cheep
  cheeped
  chip
  chipped
  deep
  depict
  depicted
  depth
  dipped
  epee
  epic
  epithet
  hippie
  peed
  peep
  peeped
  pepped
  peptic
  peptide
  petit
  petite
  petted
  piece
  pieced
  pied
  pipe
  piped
  pipet
  pipette
  pipit
  pitch
  pith
  pitied
  pitted
  teepee
  tepee
  tepid
  tipi
  tipped
  tippet