{HEAD ~ The manifold} 46 may be made from {TAIL ~ aluminum}, stainless steel, or other appropriate materials 
made from
{ HEAD ~ The manifold } 46 may be made from { TAIL ~ aluminum } , stainless steel , or other appropriate materials
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH