がわNS えぬえす利用 りよう しゃではありませんでした
kikogawa enu esuriyōshadewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 着呼側NS利用者

1. Was not a user of the Chaku-soku NS.; Was not a Chaku-soku NS user.

Past/Perfective
Negative
Polite
Formal Register
Computing