文書 ぶんしょ文字 もじ集合 しゅうごうではありません
bunshomo jishū gōdewa arimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 文書文字集合

1. Is not a set of textual characters.; Is not written text.

Negative
Polite
Formal Register
Computing