Took all the Greek classes in seminary twice and some electives in the 1990s. Used this Parsing Guide heavily. Unless you have all the Greek endings memorized and can see how the lemma are changed by added the suffixes and prefixes, you will constantly need to double check your work. I never got to that point. This was a super helpful reference for that. I am re-purchasing this in Logos to help in Greek studies. I believe it is only the verbs that are parsed. I am obviously not a Greek scholar, but unless you are, I think you would really like this in your Greek studies. Highly recommended.