日米 にちべい修好 しゅうこう通商 つうしょう条約 じょうやくじゃありません
ni chibe ishū kō tsūshōjōyakujārimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 日米修好通商条約

1. It is not the Japan-US Treaty of Amity and Commerce.

Negative
Polite
Terminal Form