{HEAD ~ A press} comprises {TAIL ~ two cooperating endless belts} each trained over a support and tensioning roller 
comprises
{ HEAD ~ A press } comprises { TAIL ~ two cooperating endless belts } each trained over a support and tensioning roller
HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH