In an alternate embodiment, {HEAD ~ the computer network environment} uses {TAIL ~ a Multi channel path communication protocol} 
uses
In an alternate embodiment , { HEAD ~ the computer network environment } uses { TAIL ~ a Multi channel path communication protocol }
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL