Set

Original expression

-[\u{81C00}-\u{81CFF}] Copy

Normalized

[\u0000-\u{81BFF}\u{81D00}-\u{10FFFF}] Copy

Perl

[\x00-\x{81BFF}\x{81D00}-\x{10FFFF}] Copy

Complemetary

Characters (1113856)

• U+0000
• ...
• 򁯿 U+81BFF
• 򁴀 U+81D00
• ...
• 􏿿 U+10FFFF