The jet inlet port 192 and the jet receiving port 198 may be aligned in a direction substantially perpendicular to {TAIL ~ a longitudinal axis} of {HEAD ~ the venturi} 190 
The jet inlet port 192 and the jet receiving port 198 may be aligned in a direction substantially perpendicular to { TAIL ~ a longitudinal axis } of { HEAD ~ the venturi } 190
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH