C2221333133313331311233132313331333133313131133133313331312321331
>>
C222133313331333131123313231333133313331313113313331333131232133
<<
C2221333133313331311233132313331333133313131133133313331312321333
>>
C2221333133313331311233132313331333133313131133133313331312321332
>>