{HEAD ~ The method} 1, further comprising {TAIL ~ the step} of molding the styrenic resin into a shape 
comprising
{ HEAD ~ The method } 1 , further comprising { TAIL ~ the step } of molding the styrenic resin into a shape
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH