拡張 かくちょう可能 かのうじゃありませんでした
kakuchōkanōjārimasendeshita

Noun
Desu Copula
na-Adjective

The polite, past negative form of 拡張可能

1. Was not expandable.; Could not be expanded.; Was not extensible.

Past/Perfective
Negative
Polite
Terminal Form