原因 げんいん療法 りょうほうじゃなかったです
gen'inryōhōjanakattadesu

Noun
Desu Copula
no-Adjective

The polite, past negative form of 原因療法

1. Wasn't causal therapy.; Wasn't a treatment based on cause.

Past/Perfective
Negative
Polite
Casual Register