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