If someone asks me, "What will you do if I do ...?" If I have answer, I'll say, "I'll do ..."If I don't have answer, I will get my training partner, ask him to apply that strategy on me. I then can experience that myself and then find solution.
IMO, there is nothing in MA that can not be described by words. Of course the best solution is not to let that situation to happen. Just don't let your opponent to land his hand on you. The issue is if your opponent gets hold on you and start to run circle behind you, what should be your respond at that moment. He has a grip on you but you don't have any grip on him.