Advantageously, {HEAD ~ the cost} of providing {TAIL ~ such access} may be reduced compared to conventional approaches 
of providing
Advantageously , { HEAD ~ the cost } of providing { TAIL ~ such access } may be reduced compared to conventional approaches
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH