Set

Original expression

-[\u1900-\u2530] Copy

Normalized

[\u0000-\u18FF\u2531-\u{10FFFF}] Copy

Perl

[\x00-\x{18FF}\x{2531}-\x{10FFFF}] Copy

Complemetary

Characters (1110991)

• U+0000
• ...
• ᣿ U+18FF
• ┱ U+2531
• ...
• 􏿿 U+10FFFF