Set

Original expression

-[\u2801-\u2B4C] Copy

Normalized

[\u0000-\u2800\u2B4D-\u{10FFFF}] Copy

Perl

[\x00-\x{2800}\x{2B4D}-\x{10FFFF}] Copy

Complemetary

Characters (1113268)

• U+0000
• ...
• ⠀ U+2800
• ⭍ U+2B4D
• ...
• 􏿿 U+10FFFF