Set

Original expression

-[\u44BE-\u4DFF] Copy

Normalized

[\u0000-\u44BD\u4E00-\u{10FFFF}] Copy

Perl

[\x00-\x{44BD}\x{4E00}-\x{10FFFF}] Copy

Complemetary

Characters (1111742)

• U+0000
• ...
• 䒽 U+44BD
• 一 U+4E00
• ...
• 􏿿 U+10FFFF