The degree of {HEAD ~ parallel disposition} of {TAIL ~ the straps} 10,10 depends upon the distance between the outer S hooks 26 employed between the two straps 10,10 
of
The degree of { HEAD ~ parallel disposition } of { TAIL ~ the straps } 10,10 depends upon the distance between the outer S hooks 26 employed between the two straps 10,10
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH