{HEAD ~ This projection} serves to decrease {TAIL ~ the electrical resistance} of the connection by compression bonding or piercing itself to an adjacent conductive layer 
serves to decrease
{ HEAD ~ This projection } serves to decrease { TAIL ~ the electrical resistance } of the connection by compression bonding or piercing itself to an adjacent conductive layer
HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH