Set

Original expression

-[\u23F1-\u2CEE] Copy

Normalized

[\u0000-\u23F0\u2CEF-\u{10FFFF}] Copy

Perl

[\x00-\x{23F0}\x{2CEF}-\x{10FFFF}] Copy

Complemetary

Characters (1111810)

• U+0000
• ...
• ⏰ U+23F0
• ⳯ U+2CEF
• ...
• 􏿿 U+10FFFF