User blog comment:Edwin Shade/How To Become Number One On The Leaderboard/@comment-32783837-20180102204148/@comment-30754445-20180105121227

Yeah, but for the purpose of this discussion I'm excluding things like "terrible terrible terrible terrible terrible ... [748569108720981 times] .... terrible tetheratorh".

My point is that even if we limit ourselves to reasonable combinations, there are many millions of them.