行為 こうい能力 のうりょく しゃじゃありませんでした
kōinōryokushaja arimasendeshita

Noun
Desu Copula

The polite, past negative form of 行為能力者

1. Was not a capable person.; Was not qualified.; Was not competent.

Past/Perfective
Negative
Polite
Terminal Form
Law