C2221333133313331311233132313331333133313131133133313331323233233321
>>
C222133313331333131123313231333133313331313113313331333132323323332
<<
C2221333133313331311233132313331333133313131133133313331323233233323
>>
C2221333133313331311233132313331333133313131133133313331323233233322
>>