C2221333133313331311233132313331333133313131133133313331323333311331313221
>>
C222133313331333131123313231333133313331313113313331333132333331133131322
<<
C2221333133313331311233132313331333133313131133133313331323333311331313223
>>
C2221333133313331311233132313331333133313131133133313331323333311331313222
>>