1072. What character can be added to both of these characters to give other characters? 曲_ -> _頁

Answer:

曲  KYOKU, ma(geru), ma(garu) - curve, bend

頁  KETSU, peeji - page

Add 豆:曲+豆 豆+頁 

豆  TOU, ZU, mame - bean, pea

豊  HOU, yuta(ka) - abundant, rich

頭  TOU, TO, ZU, atama, kashira - head, leader