Damn you Dan! Its almost 2am... Here's my highest score w/ screenshot (running).
It seems to be that you need to tap o and hold then a little bit after hold w, then release o and a bit later release w, then hold q and a bit later hold p then release q and a bit later release p, then hold w and a bit later hold o, then release w then a bit later release o. From there, you just repeat but switch w with q and o with p. Once you do it three times, they switch back etc.