Try either 3n-1-4-2 or 3w-1-4-2, both with counter attack condtions. Use the wide defense if his ML/MR are getting through too much. If he is still able to get too many shots on your goal switch to a more defensive 4-1-3n-2 with counter attack conditions. Sometimes the opponent's team is just too good, and there isn't a formation that will beat them (unless your team gets significantly better).