Set

Original expression

-[\u1000-\u1C1C] Copy

Normalized

[\u0000-\u0FFF\u1C1D-\u{10FFFF}] Copy

Perl

[\x00-\x{0FFF}\x{1C1D}-\x{10FFFF}] Copy

Complemetary

Characters (1111011)

• U+0000
• ...
• ࿿ U+0FFF
• ᰝ U+1C1D
• ...
• 􏿿 U+10FFFF