{TAIL ~ The new value} is received during execution of {HEAD ~ the computer program} by a processor unit 
{ TAIL ~ The new value } is received during execution of { HEAD ~ the computer program } by a processor unit
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH