I recently re-learned the bass part for "Woman" (I'm in the midst of notating it) and found an old post on this blog where I'd written down the guitar and organ phrases (albeit just with note letters and I misidentified the organ as electric piano). A couple days ago, I realized that since the guitar and organ play the same two-bar phrase, just starting at different points, they form a very simple canon:
My notation shows just four measures, but obviously, these phrases continue.