C133323133112111133133313331333133112113313331333131133133313232133311233131   >>    C13332313311211113313331333133313311211331333133313113313331323213331123313   <<    C133323133112111133133313331333133112113313331333131133133313232133311233133   >>      C133323133112111133133313331333133112113313331333131133133313232133311233132   >>