遺恨 いこん じゅう ねんじゃありませんでした
ikon jūnenjārimasendeshita

Noun
Desu Copula

The polite, past negative form of 遺恨十年

1. Did not harbor resentment for ten years.; Was not resentful for ten years.

Past/Perfective
Negative
Polite
Terminal Form