C133323133112111133133313331333133313231322331333133313331333133311211211111   >>    C13332313311211113313331333133313331323132233133313331333133313331121121111   <<    C133323133112111133133313331333133313231322331333133313331333133311211211113   >>      C133323133112111133133313331333133313231322331333133313331333133311211211112   >>