C22213331333133313112331323133313331333133313331333133313331311331323133332321   >>    C2221333133313331311233132313331333133313331333133313331333131133132313333232   <<    C22213331333133313112331323133313331333133313331333133313331311331323133332323   >>      C22213331333133313112331323133313331333133313331333133313331311331323133332322   >>