C133323133112111133133313331333133313223331333133313331333113113323311   >>    C13332313311211113313331333133313331322333133313331333133311311332331   <<    C133323133112111133133313331333133313223331333133313331333113113323313   >>      C133323133112111133133313331333133313223331333133313331333113113323312   >>