The fulcrum extends across the width of the leaf spring to enable force to be transmitted between the fulcrum and the leaf spring across {HEAD ~ substantially the entire width} of {TAIL ~ the leaf spring} 
of
The fulcrum extends across the width of the leaf spring to enable force to be transmitted between the fulcrum and the leaf spring across { HEAD ~ substantially the entire width } of { TAIL ~ the leaf spring }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL