{HEAD ~ An electrical apparatus} includes {TAIL ~ at least one conductor} and an insulation paper surrounding at least part of the conductor 
{ HEAD ~ An electrical apparatus } includes { TAIL ~ at least one conductor } and an insulation paper surrounding at least part of the conductor
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH