C222133313331333131123313231333133313331323212331333131323132313112111
>>
C22213331333133313112331323133313331333132321233133313132313231311211
<<
C222133313331333131123313231333133313331323212331333131323132313112113
>>
C222133313331333131123313231333133313331323212331333131323132313112112
>>