{HEAD ~ The arms} 9 can be welded to {TAIL ~ the upper surface} of the center plate 8 
welded to
{ HEAD ~ The arms } 9 can be welded to { TAIL ~ the upper surface } of the center plate 8
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH