{HEAD ~ Such a system} is {TAIL ~ one method} that can be utilized to grow ZnO films containing p type dopants on suitable substrates 
{ HEAD ~ Such a system } is { TAIL ~ one method } that can be utilized to grow ZnO films containing p type dopants on suitable substrates
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH