C2221333133313331311233132313331333133313331322231333133313232311231311
>>
C222133313331333131123313231333133313331333132223133313331323231123131
<<
C2221333133313331311233132313331333133313331322231333133313232311231313
>>
C2221333133313331311233132313331333133313331322231333133313232311231312
>>