子順 しじゅん じょ番号 ばんごうじゃなかったです
shi junjobangōjanakattadesu

Noun
Desu Copula

The polite, past negative form of 子順序番号

1. It wasn't the child's order number.; It wasn't the child's serial number.

Past/Perfective
Negative
Polite
Casual Register
Computing