同族 どうぞく目的 もくてき 動詞 どうしであれば
dōzokumokuteki godōshideareba

Noun
Da Copula

The "-eba" conditional form ("if/when…") of 同族目的語動詞

1. If it is a verb taking the same-family object; If it's an object-taking verb of the same family

Ba Conditional
Linguistics