C133323133112111133133313331333133313223331333133313331322223322231   >>    C13332313311211113313331333133313331322333133313331333132222332223   <<    C133323133112111133133313331333133313223331333133313331322223322233   >>      C133323133112111133133313331333133313223331333133313331322223322232   >>