A display is connected to {HEAD ~ the computer} for displaying {TAIL ~ the list} of mitigating actions which are appropriate for a symptom diagnosed by the central computer 
A display is connected to { HEAD ~ the computer } for displaying { TAIL ~ the list } of mitigating actions which are appropriate for a symptom diagnosed by the central computer
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH