実現 じつげん可能 かのう せい検討 けんとうじゃなかったです
jitsugenkano useikentōjanakattadesu

Noun
Desu Copula

The polite, past negative form of 実現可能性検討

1. It wasn't feasible.; It hadn't been considered.

Past/Perfective
Negative
Polite
Casual Register
Computing