寸法 すんぽう集合 しゅうごう たいじゃありませんでした
gisumpōshūgō taija arimasendeshita

Noun
Desu Copula

The polite, past negative form of 擬寸法集合体

1. Was not a prototype assembly.; Was not a mock-up assembly.

Past/Perfective
Negative
Polite
Terminal Form
Computing