List A/B: hill, fell, bell, doll, pill, grill, windmill

List C: farm, carpet, market, garden, harp, starfish, park, bark

List D: base, din, discard, dome, gallon, instrument, luxury, mallet, skill, slight

List P: apparent, ban, concentrate, concern, consider, contrast, fragile, menace, pounce, prompt, recent, symbol, talon, trophy, widespread