C2221333133313331311233132313331333133313131133133313331313333121121
>>
C222133313331333131123313231333133313331313113313331333131333312112
<<
C2221333133313331311233132313331333133313131133133313331313333121123
>>
C2221333133313331311233132313331333133313131133133313331313333121122
>>