To make the management easier, the software of the microprocessor may contain a multitude of functions for {HEAD ~ communication} with {TAIL ~ a personal computer} 
with
To make the management easier , the software of the microprocessor may contain a multitude of functions for { HEAD ~ communication } with { TAIL ~ a personal computer }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL