{HEAD ~ A means} for enhancing bondability 54 is coextruded over {TAIL ~ dielectric tube} 52 
{ HEAD ~ A means } for enhancing bondability 54 is coextruded over { TAIL ~ dielectric tube } 52
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH