Set

Original expression

-[\u0E00-\u{1F1F1}] Copy

Normalized

[\u0000-\u0DFF\u{1F1F2}-\u{10FFFF}] Copy

Perl

[\x00-\x{0DFF}\x{1F1F2}-\x{10FFFF}] Copy

Complemetary

Characters (990222)

• U+0000
• ...
• ෿ U+0DFF
• 🇲 U+1F1F2
• ...
• 􏿿 U+10FFFF