calculating a present value for {TAIL ~ profits} in a product market for a product embodying {HEAD ~ the intellectual property asset} using said data processing system 
calculating a present value for { TAIL ~ profits } in a product market for a product embodying { HEAD ~ the intellectual property asset } using said data processing system
OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH