C133323133112111133133313331333133313233231322333121111331323213311   >>    C13332313311211113313331333133313331323323132233312111133132321331   <<    C133323133112111133133313331333133313233231322333121111331323213313   >>      C133323133112111133133313331333133313233231322333121111331323213312   >>