{HEAD ~ Deposit interaction elements} may effect {TAIL ~ thermal conditions}, introduce substances, or physically interact with deposits within the trap device 
effect
{ HEAD ~ Deposit interaction elements } may effect { TAIL ~ thermal conditions } , introduce substances , or physically interact with deposits within the trap device
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH