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