I wonder how many nouns, verbs, and adjectives we can dig up? Can we dig up 7776 each? While I think the set of adverbs would be much smaller (and obviously th

I wonder how many nouns, verbs, and adjectives we can dig up? Can we dig up 7776 each? While I think the set of adverbs would be much smaller (and obviously the set of articles will be very small) you could easily approach the same entropy as the Diceware method with a longer phrase. So long as there are 7 words in the phrase with 7776 possibilities each, you're equivalent. The rest is mnemonic glue. Since I think nouns are going to be the easiest set, shooting for something even more noun heavy could help. Edit: though since you're now syntactically more likely to be used in the wild, you'd probably want to search to make sure the phrase wasn't used in some other source. Problem there is the search leaks your password...