In some embodiments, {HEAD ~ the cover} may be particularly configured about {TAIL ~ the core} to form the cuff 
particularly configured about
In some embodiments , { HEAD ~ the cover } may be particularly configured about { TAIL ~ the core } to form the cuff
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH