{HEAD ~ The linkage assembly} 701 includes {TAIL ~ a retainer} 708 coupling the pushbutton 104 to an actuator lever 702 and a link 710 coupling the actuator lever to the contact assembly contact arm 302  
includes
{ HEAD ~ The linkage assembly } 701 includes { TAIL ~ a retainer } 708 coupling the pushbutton 104 to an actuator lever 702 and a link 710 coupling the actuator lever to the contact assembly contact arm 302
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH