It is interesting that you just claim that there are 3 sort of laws without proving it from scripture! In the Bible there is no distinction between the Laws. Ten commandments as all other part of the Law are just Old Testament. It was given just to the nation of Israel. Ten commandments were good for Israel but in NT Jesus make them perfect and put them on a higher level as command about love. If you want ten commandments don t cover all sins but commandment about love does.

Soli Deo gloria