Another embodiment comprises a computer readable medium encoded with {HEAD ~ processor executable program code} for carrying out {TAIL ~ such a method} 
for carrying out
Another embodiment comprises a computer readable medium encoded with { HEAD ~ processor executable program code } for carrying out { TAIL ~ such a method }
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL