An analysis of word/n-grams/length in English subtitles vs movie run times would suffice, and I believe both are available, but probably not in a well structure

An analysis of word/n-grams/length in English subtitles vs movie run times would suffice, and I believe both are available, but probably not in a well structured format. Flesh-Kincaid vs year of release in those subtitles would also be interesting... /just planting seeds of ideas or there in hacker space because I'm too lazy to do it right now.