集合 しゅうごうフェロモンじゃありませんでした
shūgōferomonjārimasendeshita

Noun
Desu Copula

The polite, past negative form of 集合フェロモン

1. Was not a gathering pheromone.; Was not an assembly pheromone.

Past/Perfective
Negative
Polite
Terminal Form