戦略 せんりゃく てき互恵 ごけい関係 かんけいじゃなかったです
senryaku teki gokeikankeijanakattadesu

Noun
Desu Copula

The polite, past negative form of 戦略的互恵関係

1. Wasn't a strategic reciprocal relationship.; Wasn't a strategic mutually beneficial relationship.

Past/Perfective
Negative
Polite
Casual Register