議院 ぎいん運営 うんえう委員 いいん ちょうであれば
giin'un'e ui inchōdeareba

Noun
Da Copula

The "-eba" conditional form ("if/when…") of 議院運営委員長

1. If/when the Chairman of the Steering Committee…; If the Chairman of the Steering Committee were…

Ba Conditional