ABCD えうびいしいでぃう包囲 ほうい もうじゃありませんでした
eubiishiidiuhōimōja arimasendeshita

Noun
Desu Copula

The polite, past negative form of ABCD包囲網

1. Was not a surrounding net.; Was not an encirclement.

Past/Perfective
Negative
Polite
Terminal Form