門前 もんぜん きよし自摸 つも じゃなかったです
monzen kiyoshitsumowajanakattadesu

Noun
Desu Copula

The polite, past negative form of 門前清自摸和

1. Wasn't a self-draw winning hand.; Didn't win with a self-draw.

Past/Perfective
Negative
Polite
Casual Register
Mahjong