ない蒙古 もうこ自治 じち じゃありませんでした
naimo ukoji chikujārimasendeshita

Noun
Desu Copula

The polite, past negative form of 内蒙古自治区

1. Was not Inner Mongolia Autonomous Region.; It was not Inner Mongolia.

Past/Perfective
Negative
Polite
Terminal Form