The valving system VS has a plurality of nozzles N1, N2, N3 which dispense selected soft drinks in response to {TAIL ~ the actuation} of {HEAD ~ buttons B1}, B2 and B3, respectively 
The valving system VS has a plurality of nozzles N1 , N2 , N3 which dispense selected soft drinks in response to { TAIL ~ the actuation } of { HEAD ~ buttons B1 } , B2 and B3 , respectively
OTH OTH 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 OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH