{HEAD ~ Such particle} finds use as a vapor responsive electronic transducer in {TAIL ~ a chemical sensor} 
{ HEAD ~ Such particle } finds use as a vapor responsive electronic transducer in { TAIL ~ a chemical sensor }
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL