Also included is {HEAD ~ at least one local input device} coupled to {TAIL ~ the host computer} for retrieving the remote data within the host computer 
Also included is { HEAD ~ at least one local input device } coupled to { TAIL ~ the host computer } for retrieving the remote data within the host computer
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH