Set

Original expression

-[\u1000-\u{3FFFF}] Copy

Normalized

[\u0000-\u0FFF\u{40000}-\u{10FFFF}] Copy

Perl

[\x00-\x{0FFF}\x{40000}-\x{10FFFF}] Copy

Complemetary

Characters (856064)

• U+0000
• ...
• ࿿ U+0FFF
• 񀀀 U+40000
• ...
• 􏿿 U+10FFFF