Set

Original expression

-[\u{1F68A}-\u{1FBEF}] Copy

Normalized

[\u0000-\u{1F689}\u{1FBF0}-\u{10FFFF}] Copy

Perl

[\x00-\x{1F689}\x{1FBF0}-\x{10FFFF}] Copy

Complemetary

Characters (1112730)

• U+0000
• ...
• 🚉 U+1F689
• 🯰 U+1FBF0
• ...
• 􏿿 U+10FFFF