___
--- References to 入 [in]
→ 入れる ireru (vt) put in Ref. 入 [in]
→ 入る hairu (vi) get in | enter Ref. 入 [in]
→ 入学 する nyūgaku suru enter [school|college] Ref. 入 [in]
入試 nyūshi entrance examination   Ref. 試 [try]