C22213331333133313112331323133313331333133313231231333132233131
>>
C2221333133313331311233132313331333133313331323123133313223313
<<
C22213331333133313112331323133313331333133313231231333132233133
>>
C22213331333133313112331323133313331333133313231231333132233132
>>