{HEAD ~ The compounds} find {TAIL ~ use} as monomers in homo and copolymers, and the resulting polymers may be further modified to produce a variety of products 
find
{ HEAD ~ The compounds } find { TAIL ~ use } as monomers in homo and copolymers , and the resulting polymers may be further modified to produce a variety of products
HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH