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