総合 そうごう研究 けんきゅう しょじゃありませんでした
sōgōkenkyūshojārimasendeshita

Noun
Desu Copula

The polite, past negative form of 総合研究所

1. Was not a comprehensive research institute.; Was not the comprehensive research institute.

Past/Perfective
Negative
Polite
Terminal Form