随伴 ずいはん行列 ぎょうれつではありませんでした
zuihangyōretsudewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 随伴行列

1. Was not in the accompanying procession.; Was not part of the entourage.

Past/Perfective
Negative
Polite
Formal Register
Mathematics