共存 きょうぞんセグメントじゃなかったです
kyōzonsegumentojanakattadesu

Noun
Desu Copula

The polite, past negative form of 共存セグメント

1. Wasn't a coexistence segment.; Wasn't part of the coexistence segment.

Past/Perfective
Negative
Polite
Casual Register
Computing