Set

Original expression

-[\u5300-\u9FEF] Copy

Normalized

[\u0000-\u52FF\u9FF0-\u{10FFFF}] Copy

Perl

[\x00-\x{52FF}\x{9FF0}-\x{10FFFF}] Copy

Complemetary

Characters (1094416)

• U+0000
• ...
• 勿 U+52FF
• 鿰 U+9FF0
• ...
• 􏿿 U+10FFFF