FIG 4 is a flowchart of the first preferred embodiment of {HEAD ~ the disclosure}, comprising {TAIL ~ the following steps} 
comprising
FIG 4 is a flowchart of the first preferred embodiment of { HEAD ~ the disclosure } , comprising { TAIL ~ the following steps }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL