C222133313331333131123313231333133313331313113313331333132212111131
>>
C22213331333133313112331323133313331333131311331333133313221211113
<<
C222133313331333131123313231333133313331313113313331333132212111133
>>
C222133313331333131123313231333133313331313113313331333132212111132
>>