Set

Original expression

-[\u29FE-\u2E21] Copy

Normalized

[\u0000-\u29FD\u2E22-\u{10FFFF}] Copy

Perl

[\x00-\x{29FD}\x{2E22}-\x{10FFFF}] Copy

Complemetary

Characters (1113052)

• U+0000
• ...
• ⧽ U+29FD
• ⸢ U+2E22
• ...
• 􏿿 U+10FFFF