Attached to {HEAD ~ the opposite side} of {TAIL ~ the base} 42 is a first printed circuit card 50 
Attached to { HEAD ~ the opposite side } of { TAIL ~ the base } 42 is a first printed circuit card 50
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH