The system 13 wherein the computer program product further comprises {HEAD ~ instructions} to cause {TAIL ~ the computer} to: 
The system 13 wherein the computer program product further comprises { HEAD ~ instructions } to cause { TAIL ~ the computer } to :
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH