Set

Original expression

-[\u4EAC] Copy

Normalized

[\u0000-\u4EAB\u4EAD-\u{10FFFF}] Copy

Perl

[\x00-\x{4EAB}\x{4EAD}-\x{10FFFF}] Copy

Complemetary

Characters (1114111)

• U+0000
• ...
• 享 U+4EAB
• 亭 U+4EAD
• ...
• 􏿿 U+10FFFF