Set

Original expression

-[\u1E00-\u272A] Copy

Normalized

[\u0000-\u1DFF\u272B-\u{10FFFF}] Copy

Perl

[\x00-\x{1DFF}\x{272B}-\x{10FFFF}] Copy

Complemetary

Characters (1111765)

• U+0000
• ...
• ᷿ U+1DFF
• ✫ U+272B
• ...
• 􏿿 U+10FFFF