領海 りょうかい侵犯 しんぱんではありませんでした
ryōkaishimpandewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 領海侵犯

1. Was not a violation of territorial waters.; Was not an infringement of territorial waters.

Past/Perfective
Negative
Polite
Formal Register