{HEAD ~ The plug} is supported at one end by {TAIL ~ the bearing flange} and at the other end by the upper mould half 
is supported by
{ HEAD ~ The plug } is supported at one end by { TAIL ~ the bearing flange } and at the other end by the upper mould half
HEAD HEAD HEAD HEAD HEAD HEAD REL REL OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH