-[\u0009\u0020\u0028-\u0029,\u002F:-\u0040\u005B-\u005D\u007B]
[\u0000-\u0008\u000A-\u001F!-'*-+\u002D-.0-9A-Z\u005E-z|-\u{10FFFF}]
[\x00-\x08\x0A-\x1F!-'*-+\x2D-.0-9A-Z\x5E-z|-\x{10FFFF}]
Test a string: Show
Compare with: Show
Complemetary