{HEAD ~ One preferred method} of forming {TAIL ~ the present solutions} is to react, simultaneously, the polymer, the dopant and the solvent as a liquid 
of forming
{ HEAD ~ One preferred method } of forming { TAIL ~ the present solutions } is to react , simultaneously , the polymer , the dopant and the solvent as a liquid
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH