The band may be firmly positioned about {HEAD ~ a connector} by wrapping {TAIL ~ the strap} around the band 
The band may be firmly positioned about { HEAD ~ a connector } by wrapping { TAIL ~ the strap } around the band
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH