新旧 しんきゅう交代 こうたいじゃありませんでした
shinkyūkōtaijārimasendeshita

Noun
Desu Copula

The polite, past negative form of 新旧交代

1. It wasn't a change of old to new.; It wasn't a succession.

Past/Perfective
Negative
Polite
Terminal Form