威力 いりょく業務 ぎょうむ妨害 ぼうがいでした
iryokugyōmubōgaideshita

Noun
Desu Copula

The polite past form of 威力業務妨害

1. Obstruction of business by force was ; ; It was forceful obstruction of business.

Past/Perfective
Polite