Center letter: p
Outer letter: a i l m r t
Answers (52):
  impartial
  apart
  appall
  apparat
  armpit
  impair
  impala
  impart
  lamp
  limp
  pail
  pair
  palapa
  palatal
  palatial
  pall
  palm
  palp
  pampa
  papa
  papal
  papilla
  part
  partial
  partita
  pill
  pillar
  pimp
  pipit
  pita
  pitapat
  plait
  plat
  pram
  prat
  prim
  primal
  primp
  ramp
  rampart
  rapt
  rattrap
  taillamp
  tamp
  tapa
  tapir
  tarp
  tilapia
  tipi
  tramp
  trap
  trip