C2221333133313331311233132313331333133313131133133313113313132311222221
>>
C222133313331333131123313231333133313331313113313331311331313231122222
<<
C2221333133313331311233132313331333133313131133133313113313132311222223
>>
C2221333133313331311233132313331333133313131133133313113313132311222222
>>