区分 くぶん編成 へんせい ほうではありませんでした
kubunhenseihōdewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 区分編成法

1. Was not a method of distinguishing organization.; Was not a method of differentiating structure.

Past/Perfective
Negative
Polite
Formal Register
Computing