C133323133112111133133313331333133313231322331333133313331322231322321   >>    C13332313311211113313331333133313331323132233133313331333132223132232   <<    C133323133112111133133313331333133313231322331333133313331322231322323   >>      C133323133112111133133313331333133313231322331333133313331322231322322   >>