{HEAD ~ The cap} 7 can in turn receive {TAIL ~ a dispenser} insert 2 in a central hole 36 
receive
{ HEAD ~ The cap } 7 can in turn receive { TAIL ~ a dispenser } insert 2 in a central hole 36
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH