高額 こうがく療養 りょうよう 制度 せいどであれば
kō gakuryōyō hiseidodeareba

Noun
Da Copula

The "-eba" conditional form ("if/when…") of 高額療養費制度

1. If/when the high medical expense system applies; If/when the high medical expense system were in effect

Ba Conditional