外部 がいぶ連携 れんけいじゃなかったです
gaiburenkeijanakattadesu

Noun
Desu Copula

The polite, past negative form of 外部連携

1. Wasn't externally linked.; Wasn't collaborating externally.; Wasn't interfacing externally.

Past/Perfective
Negative
Polite
Casual Register
Computing