実現 じつげん可能 かのう せい調査 ちょうさじゃなかったです
jitsugenkanō seichōsajanakattadesu

Noun
Desu Copula

The polite, past negative form of 実現可能性調査

1. Feasibility study was not.; It wasn't a feasibility study.

Past/Perfective
Negative
Polite
Casual Register
Computing