C22213331333133313112331323133313331333133313112331333133112111133132233112111   >>    C2221333133313331311233132313331333133313331311233133313311211113313223311211   <<    C22213331333133313112331323133313331333133313112331333133112111133132233112113   >>      C22213331333133313112331323133313331333133313112331333133112111133132233112112   >>