{HEAD ~ The cap} includes {TAIL ~ a side section} to cover the sides of the nut insert and a top section, joined to the side section, to cover the second end of the nut insert 
includes
{ HEAD ~ The cap } includes { TAIL ~ a side section } to cover the sides of the nut insert and a top section , joined to the side section , to cover the second end of the nut insert
HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH