C2221333133313331311233132313331333133313331311233131211111333131133131133311
>>
C222133313331333131123313231333133313331333131123313121111133313113313113331
<<
C2221333133313331311233132313331333133313331311233131211111333131133131133313
>>
C2221333133313331311233132313331333133313331311233131211111333131133131133312
>>