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