{TAIL ~ These nozzles} can be of the type for directing {HEAD ~ fuel} radially inwardly 
{ TAIL ~ These nozzles } can be of the type for directing { HEAD ~ fuel } radially inwardly
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH