{HEAD ~ The result} of {TAIL ~ this flow behavior} is sub optimal oxidation of the hydrocarbons released by the adsorber 
{ HEAD ~ The result } of { TAIL ~ this flow behavior } is sub optimal oxidation of the hydrocarbons released by the adsorber
HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH