C22213331333133313112331323133313331333133313233213331323133311233131
>>
C2221333133313331311233132313331333133313331323321333132313331123313
<<
C22213331333133313112331323133313331333133313233213331323133311233133
>>
C22213331333133313112331323133313331333133313233213331323133311233132
>>