共産 きょうさん とう細胞 さいぼうではありませんでした
kyōsan tō saibōdewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 共産党細胞

1. Was not a Communist Party cell.; Was not a member of a Communist Party cell.

Past/Perfective
Negative
Polite
Formal Register