{HEAD ~ The magnetic flux lines} extend outward from {TAIL ~ each} of the north pole ends of the toroid magnets 42 and 44 
extend outward from
{ HEAD ~ The magnetic flux lines } extend outward from { TAIL ~ each } of the north pole ends of the toroid magnets 42 and 44
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH