公害 こうがい びょう患者 かんじゃではありませんでした
kōga ibyōkanjadewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 公害病患者

1. Was not a pollution-related illness patient.; Was not a sufferer of pollution-related illness.

Past/Perfective
Negative
Polite
Formal Register