いりおもてやまねこじゃなかったです
西表山猫じゃなかったです
iriomoteyamanekojanakattadesu

Noun
Desu Copula

The polite, past negative form of いりおもてやまねこ

1. Was not an Iriomote cat.

Past/Perfective
Negative
Polite
Casual Register
Usually Written in Kana