Set

Original expression

-[\u1B00-\u22CF] Copy

Normalized

[\u0000-\u1AFF\u22D0-\u{10FFFF}] Copy

Perl

[\x00-\x{1AFF}\x{22D0}-\x{10FFFF}] Copy

Complemetary

Characters (1112112)

• U+0000
• ...
• ᫿ U+1AFF
• ⋐ U+22D0
• ...
• 􏿿 U+10FFFF