The first two should be in series and were originally 70uf at 350 volts. I'm not sure if you mean these were replaced with the 33uf? If they were then you should replace them with 100uf at 350 volt, again in series for 50uf and 700 volts. The 22uf's can be replaced with Sprague 20's at 500 volts. Post a picture.