In another example of the present invention, a plurality of monofilaments are bundled together substantially with {HEAD ~ no twists} to form {TAIL ~ an elementary yarn} of 500 to 1500 denier thickness 
to form
In another example of the present invention , a plurality of monofilaments are bundled together substantially with { HEAD ~ no twists } to form { TAIL ~ an elementary yarn } of 500 to 1500 denier thickness
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH