Set

Original expression

-[\u0800-\u2100] Copy

Normalized

[\u0000-\u07FF\u2101-\u{10FFFF}] Copy

Perl

[\x00-\x{07FF}\x{2101}-\x{10FFFF}] Copy

Complemetary

Characters (1107711)

• U+0000
• ...
• ߿ U+07FF
• ℁ U+2101
• ...
• 􏿿 U+10FFFF