背部 はいぶ叩打 こうだ ほうじゃなかったです
haibukōda hōjanakattadesu

Noun
Desu Copula

The polite, past negative form of 背部叩打法

1. Wasn't tapping the back.; Wasn't performing back tapping.

Past/Perfective
Negative
Polite
Casual Register