{HEAD ~ Each electrical contact} includes a cross member, and {TAIL ~ a first extension member} and a second extension member that extend from respective ends of the cross member 
includes
{ HEAD ~ Each electrical contact } includes a cross member , and { TAIL ~ a first extension member } and a second extension member that extend from respective ends of the cross member
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH