竹島 たけしま問題 もんだいであれば
takeshima mondaideareba

Noun
Da Copula

The "-eba" conditional form ("if/when…") of 竹島問題

1. If the Takeshima/Dokdo issue…; If there is a Takeshima/Dokdo issue…; When the Takeshima/Dokdo issue arises…

Ba Conditional