港湾 こうわん運送 うんそう ぎょうじゃなかったです
kōwan'un sōgyōjanakattadesu

Noun
Desu Copula

The polite, past negative form of 港湾運送業

1. Wasn't a port transportation business.; Wasn't in the port transportation industry.

Past/Perfective
Negative
Polite
Casual Register