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