大型 おうがたハドロン衝突 しょうとつ がた加速 かそく であれば
ōgata hadoronshōtotsugata kasokukideareba

Noun
Da Copula

The "-eba" conditional form ("if/when…") of 大型ハドロン衝突型加速器

1. if it were the Large Hadron Collider; if the Large Hadron Collider were

Ba Conditional