{TAIL ~ the collet} comprises {HEAD ~ a planar member}, a lip portion, a beveled portion and one or more apertures 
{ TAIL ~ the collet } comprises { HEAD ~ a planar member } , a lip portion , a beveled portion and one or more apertures
TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH