C133323133112111133133313331333133313231322331333133313331133131213331   >>    C13332313311211113313331333133313331323132233133313331333113313121333   <<    C133323133112111133133313331333133313231322331333133313331133131213333   >>      C133323133112111133133313331333133313231322331333133313331133131213332   >>