{HEAD ~ The funnel} is formed as {TAIL ~ a compressed air operable injector} for conveying and forming the sliver  
is formed as
{ HEAD ~ The funnel } is formed as { TAIL ~ a compressed air operable injector } for conveying and forming the sliver
HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH