C22213331333133313112331323133313331333133313331333133313231333132331231
>>
C2221333133313331311233132313331333133313331333133313331323133313233123
<<
C22213331333133313112331323133313331333133313331333133313231333132331233
>>
C22213331333133313112331323133313331333133313331333133313231333132331232
>>