Set

Original expression

-[\u2200-\u{1F5F1}] Copy

Normalized

[\u0000-\u21FF\u{1F5F2}-\u{10FFFF}] Copy

Perl

[\x00-\x{21FF}\x{1F5F2}-\x{10FFFF}] Copy

Complemetary

Characters (994318)

• U+0000
• ...
• ⇿ U+21FF
• 🗲 U+1F5F2
• ...
• 􏿿 U+10FFFF