The software, when executed by the processor 552, preferably causes {HEAD ~ the processor} 552 to perform the inventive features and {TAIL ~ functions} previously described herein 
to perform
The software , when executed by the processor 552 , preferably causes { HEAD ~ the processor } 552 to perform the inventive features and { TAIL ~ functions } previously described herein
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH