C2221333133313331311233132313331333133313131133132333132313232321
>>
C222133313331333131123313231333133313331313113313233313231323232
<<
C2221333133313331311233132313331333133313131133132333132313232323
>>
C2221333133313331311233132313331333133313131133132333132313232322
>>