{HEAD ~ A plurality} of electrically conductive stakes are affixed to each conductor and are engaged into {TAIL ~ the earth} for conducting current thereinto 
are engaged into
{ HEAD ~ A plurality } of electrically conductive stakes are affixed to each conductor and are engaged into { TAIL ~ the earth } for conducting current thereinto
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH