C2221333133313331311233132313331333133313131133133313332231133131
>>
C222133313331333131123313231333133313331313113313331333223113313
<<
C2221333133313331311233132313331333133313131133133313332231133133
>>
C2221333133313331311233132313331333133313131133133313332231133132
>>