C133323133112111133133313331333133313232331211113313331323221123211113311211   >>    C13332313311211113313331333133313331323233121111331333132322112321111331121   <<    C133323133112111133133313331333133313232331211113313331323221123211113311213   >>      C133323133112111133133313331333133313232331211113313331323221123211113311212   >>