I am wondering if there could be any difference in meaning between these?
A. I can get it from the tap and save you pumping.
B. I can get it from the tap and save you from pumping.
C. I can get it from the tap and save you to pump.
Do you really make a distinguish between A and B? or is there any situation which make you distinguish one over the other? I cannot yet get the explanations.
Many thanks