{HEAD ~ The reflector} comprises {TAIL ~ an elongated, notched, thermoplastic channel} like reflector having internal and external channel surfaces 
comprises
{ HEAD ~ The reflector } comprises { TAIL ~ an elongated , notched , thermoplastic channel } like reflector having internal and external channel surfaces
HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH