{HEAD ~ The fuel feed system} 1, wherein {TAIL ~ the passageway} includes an air intake aperture at the infeed end, whereby the air intake aperture connects the passageway with an air intake passageway 
wherein
{ HEAD ~ The fuel feed system } 1 , wherein { TAIL ~ the passageway } includes an air intake aperture at the infeed end , whereby the air intake aperture connects the passageway with an air intake passageway
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH