I linked in another comment, I use "enable1.txt" which is here on Peter Norvig's site: https://norvig.com/ngrams/enable1.txt https://norvig.com/ngrams/enable1.t

I linked in another comment, I use "enable1.txt" which is here on Peter Norvig's site: https://norvig.com/ngrams/enable1.txt https://norvig.com/ngrams/enable1.txt It's 170k English words, no placenames or people's names or anything like that, but does have some that I question how valid they are.