Also, it is preferred that each opening 118, 120 be as small as possible as this will facilitate maximum flattening of {HEAD ~ the ends} of {TAIL ~ the stuffed product} 
of
Also , it is preferred that each opening 118 , 120 be as small as possible as this will facilitate maximum flattening of { HEAD ~ the ends } of { TAIL ~ the stuffed product }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL