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