Set

Original expression

-[\u{D0400}-\u{DFFFD}] Copy

Normalized

[\u0000-\u{D03FF}\u{DFFFE}-\u{10FFFF}] Copy

Perl

[\x00-\x{D03FF}\x{DFFFE}-\x{10FFFF}] Copy

Complemetary

Characters (1049602)

• U+0000
• ...
• 󐏿 U+D03FF
• 󟿾 U+DFFFE
• ...
• 􏿿 U+10FFFF