C2221333133313331311233132313331333133313131133133313331323321111131331232321
>>
C222133313331333131123313231333133313331313113313331333132332111113133123232
<<
C2221333133313331311233132313331333133313131133133313331323321111131331232323
>>
C2221333133313331311233132313331333133313131133133313331323321111131331232322
>>