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