内閣 ないかく法制 ほうせい きょく長官 ちょうかんであれば
naikakuhōseikyokuchōkandeareba

Noun
Da Copula

The "-eba" conditional form ("if/when…") of 内閣法制局長官

1. If the Director-General of the Cabinet Legislative Bureau…; If one were the Director-General of the Cabinet Legislative Bureau…

Ba Conditional