C133323133112111133133313331333133313223331333133313331333132331211113311212311   >>    C13332313311211113313331333133313331322333133313331333133313233121111331121231   <<    C133323133112111133133313331333133313223331333133313331333132331211113311212313   >>      C133323133112111133133313331333133313223331333133313331333132331211113311212312   >>