内縁 ないえん関係 かんけいではありませんでした
naien kankeidewārimasendeshita

Noun
Desu Copula
no-Adjective

The polite, past negative form of 内縁関係

1. Was not in a concubinage-like relationship.; Was not having an extramarital affair.; Was not in a relationship without legal marriage.

Past/Perfective
Negative
Polite
Formal Register