{HEAD ~ This yarn} has {TAIL ~ a 50 gage rubber core} with the inner and outer coverings 36, 38 respectively comprising 70 denier polyester 
{ HEAD ~ This yarn } has { TAIL ~ a 50 gage rubber core } with the inner and outer coverings 36 , 38 respectively comprising 70 denier polyester
HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH