C22213331333133313112331323133313331323223313231323223313132311
>>
C2221333133313331311233132313331333132322331323132322331313231
<<
C22213331333133313112331323133313331323223313231323223313132313
>>
C22213331333133313112331323133313331323223313231323223313132312
>>