Set

Original expression

-[\u31FC-\uFF0D] Copy

Normalized

[\u0000-\u31FB\uFF0E-\u{10FFFF}] Copy

Perl

[\x00-\x{31FB}\x{FF0E}-\x{10FFFF}] Copy

Complemetary

Characters (1061614)

• U+0000
• ...
• ㇻ U+31FB
• ． U+FF0E
• ...
• 􏿿 U+10FFFF