1139. What character can be added to both of these characters to give other characters? 矢_ -> _頁

Answer:

矢  SHI, ya - arrow

頁  KETSU, peeji - page

Add 豆:矢+豆 

豆  TOU, ZU, mame - bean, pea

短  TAN, mijika(i) - short

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