Hi,
I wish someone with more knowledge than me would answer, but I will offer some of the ways I have learned about different placements and aspects in my learning process. I used astro.com to get a foothold. I am sure you are familiar with it, but if not, there is a free interactive chart that you can spend quite a few hours on. You can also use their extended chart selection to see how strong some of the aspects would be (in the PDF tables). I also would do a search of various aspects and read different blog posts and forums that related to it. There are a lot of interpretations of aspects, so don't get discouraged if you have something that might at first seem difficult, it could become your greatest asset!
I hope I helped a little.
