I made a 4 word-phrase dictionary similar to the 3 word one documented on this thread.
Here's a link if you want to try it. The phrases have fewer counts but are more specific. See what you think.
I also noticed that BD3WP (or BD4WP) shows up as a margin link on a verse whenever the first occurrence of a word happens in the verse. It shows all the first occurrences due to the way SS does "deep referencing". (This means that the 1st occurrence commentary (1stC.sscmty) I made is redundant. Oh well)