C222133313331333131123313231333133313331333132233312111113331311331121131
>>
C22213331333133313112331323133313331333133313223331211111333131133112113
<<
C222133313331333131123313231333133313331333132233312111113331311331121133
>>
C222133313331333131123313231333133313331333132233312111113331311331121132
>>