The sheet material web assembly includes a plurality of {HEAD ~ layers} of {TAIL ~ sheet material webs} 
of
The sheet material web assembly includes a plurality of { HEAD ~ layers } of { TAIL ~ sheet material webs }
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL