{HEAD ~ The method} 4, which has {TAIL ~ the additional step}, after step , of adding a small amount of a polysiloxane polyether copolymer sufficient to control flow 
has
{ HEAD ~ The method } 4 , which has { TAIL ~ the additional step } , after step , of adding a small amount of a polysiloxane polyether copolymer sufficient to control flow
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH 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 OTH