Look at the video tutorial in my post earlier. Click the blue link. It shows exactly how to run the Partition Recovery Wizard which is all that has been suggested so far. If it fails after several full scans then you can move on to Data Recovery. There will be suggestions then.
There are no guarantees. You ran Clean command which is to wipe the entire HD. It is best not to venture into these operations unless you are absolutely sure what you're doing. You could have asked us first.
I would say there is only a slim chance you can recover your Partitions or the data after Clean command, but since SIW2 thinks its possible I will try to remain optimistic for you. He was the one who taught me.