2251. What character can be added to both of these characters to give other characters? 刑_ -> _方

刑  KEI - penalty, punishment, sentence

方  HOU, kata - direction

Add 土:刑+土 土+方   

土  DO, tsuchi - earth, soil

型  KEN, KE, kake(ru), kaka(ru) - hang, offer, give

坊  BOU, BO - priest's residence, priest, boy