Set

Original expression

-[\u{1FEFA}-\u{1FFFD}] Copy

Normalized

[\u0000-\u{1FEF9}\u{1FFFE}-\u{10FFFF}] Copy

Perl

[\x00-\x{1FEF9}\x{1FFFE}-\x{10FFFF}] Copy

Complemetary

Characters (1113852)

• U+0000
• ...
• 🻹 U+1FEF9
• 🿾 U+1FFFE
• ...
• 􏿿 U+10FFFF