The present invention relates to methods and {HEAD ~ systems} for navigating to a resource in {TAIL ~ an electronic network} 
for navigating in
The present invention relates to methods and { HEAD ~ systems } for navigating to a resource in { TAIL ~ an electronic network }
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL REL OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL