Circuit structures each have a major surface positioned in a co planar {HEAD ~ orientation} with {TAIL ~ respect} to a major surface of another of the circuit structures to provide a sequence of the structures in a stack like formation 
with
Circuit structures each have a major surface positioned in a co planar { HEAD ~ orientation } with { TAIL ~ respect } to a major surface of another of the circuit structures to provide a sequence of the structures in a stack like formation
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL 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