Set

Original expression

-[\u{E0000}-\u{E007F}] Copy

Normalized

[\u0000-\u{DFFFF}\u{E0080}-\u{10FFFF}] Copy

Perl

[\x00-\x{DFFFF}\x{E0080}-\x{10FFFF}] Copy

Complemetary

Characters (1113984)

• U+0000
• ...
• 󟿿 U+DFFFF
• 󠂀 U+E0080
• ...
• 􏿿 U+10FFFF