C22213331333133313112331323133313331333133313112331323131113221231   >>    C2221333133313331311233132313331333133313331311233132313111322123   <<    C22213331333133313112331323133313331333133313112331323131113221233   >>      C22213331333133313112331323133313331333133313112331323131113221232   >>