{HEAD ~ The corona igniter} 20 also includes {TAIL ~ a gap filler} 78 formed of a non magnetic material disposed in the core gap 34 
{ HEAD ~ The corona igniter } 20 also includes { TAIL ~ a gap filler } 78 formed of a non magnetic material disposed in the core gap 34
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH