{HEAD ~ Conductor traces} are plated upon {TAIL ~ the contact member}, the living hinge, and the circuit board 
{ HEAD ~ Conductor traces } are plated upon { TAIL ~ the contact member } , the living hinge , and the circuit board
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