Set

Original expression

-[\u4030-\uA822] Copy

Normalized

[\u0000-\u402F\uA823-\u{10FFFF}] Copy

Perl

[\x00-\x{402F}\x{A823}-\x{10FFFF}] Copy

Complemetary

Characters (1087501)

• U+0000
• ...
• 䀯 U+402F
• ꠣ U+A823
• ...
• 􏿿 U+10FFFF