C2221333133313331311233132313331333133313331311233132313231323132321111
>>
C222133313331333131123313231333133313331333131123313231323132313232111
<<
C2221333133313331311233132313331333133313331311233132313231323132321113
>>
C2221333133313331311233132313331333133313331311233132313231323132321112
>>