2087. What character can be added to both of these characters to give other characters? 次_ -> _因

次  JI, tsugi, tsu(gu) - next

因  IN, yo(ru) - depend on, be limited to

Add 女:次+女 女+因  

女  JO, NYO, NYOU, onna, me - female, woman

姿  SHI, sugata - figure, form, shape, appearance

姻  IN - marriage