Set

Original expression

-[\u3100-\u31FF] Copy

Normalized

[\u0000-\u30FF\u3200-\u{10FFFF}] Copy

Perl

[\x00-\x{30FF}\x{3200}-\x{10FFFF}] Copy

Complemetary

Characters (1113856)

• U+0000
• ...
• ヿ U+30FF
• ㈀ U+3200
• ...
• 􏿿 U+10FFFF