{HEAD ~ The tacky finishes} provide {TAIL ~ improved processing features} for end use articles that contain such finishes 
{ HEAD ~ The tacky finishes } provide { TAIL ~ improved processing features } for end use articles that contain such finishes
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH