C2221333133313331311233132313331333133313331333133313231311233121
>>
C222133313331333131123313231333133313331333133313331323131123312
<<
C2221333133313331311233132313331333133313331333133313231311233123
>>
C2221333133313331311233132313331333133313331333133313231311233122
>>