FIG 5 illustrates {TAIL ~ the top} of a transfer structure 80 which includes {HEAD ~ eight pipes} 82 
FIG 5 illustrates { TAIL ~ the top } of a transfer structure 80 which includes { HEAD ~ eight pipes } 82
OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH