Set

Original expression

-[\u1900-\u236F] Copy

Normalized

[\u0000-\u18FF\u2370-\u{10FFFF}] Copy

Perl

[\x00-\x{18FF}\x{2370}-\x{10FFFF}] Copy

Complemetary

Characters (1111440)

• U+0000
• ...
• ᣿ U+18FF
• ⍰ U+2370
• ...
• 􏿿 U+10FFFF