高額 こうがく療養 りょうよう 制度 せいどではありませんでした
kō gakuryōyō hiseidodewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 高額療養費制度

1. Was not the high medical expense system.; It was not the system for high medical expenses.

Past/Perfective
Negative
Polite
Formal Register