In the usual application {HEAD ~ such members} are interconnected in {TAIL ~ a vertical relationship} with one disposed over the top of the other 
are interconnected in
In the usual application { HEAD ~ such members } are interconnected in { TAIL ~ a vertical relationship } with one disposed over the top of the other
OTH OTH OTH OTH 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