Set

Original expression

-[\uAC00-\uD7FF] Copy

Normalized

[\u0000-\uABFF\uD800-\u{10FFFF}] Copy

Perl

[\x00-\x{ABFF}\x{D800}-\x{10FFFF}] Copy

Complemetary

Characters (1102848)

• U+0000
• ...
• ꯿ U+ABFF
• � U+D800
• ...
• 􏿿 U+10FFFF