C222133313331333131123313231333133313331333133313331333132233132313113231
>>
C22213331333133313112331323133313331333133313331333133313223313231311323
<<
C222133313331333131123313231333133313331333133313331333132233132313113233
>>
C222133313331333131123313231333133313331333133313331333132233132313113232
>>