C222133313331333131123313231333133313331333132223133313331333232132233131   >>    C22213331333133313112331323133313331333133313222313331333133323213223313   <<    C222133313331333131123313231333133313331333132223133313331333232132233133   >>      C222133313331333131123313231333133313331333132223133313331333232132233132   >>