{HEAD ~ Cap portion} 32 extends outwardly from {TAIL ~ a second surface} 44 of web 28 at a distal longitudinal edge 46 of second web section 36 
extends outwardly from
{ HEAD ~ Cap portion } 32 extends outwardly from { TAIL ~ a second surface } 44 of web 28 at a distal longitudinal edge 46 of second web section 36
HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH