C22213331333133313112331323133313331333133313233121323132313111
>>
C2221333133313331311233132313331333133313331323312132313231311
<<
C22213331333133313112331323133313331333133313233121323132313113
>>
C22213331333133313112331323133313331333133313233121323132313112
>>