生活せいかつ利便りべん施設しせつではありませんでした
seikatsuribenshi setsudewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 生活利便施設

1. Was not a convenience facility.; Was not a lifestyle amenity.

Past/Perfective
Negative
Polite
Formal Register