*SUPPORT*
IN: gazzer OUT: PURPLE
IN: gazzer kiki lug OUT: PURPLE GREEN GREEN GREEN
IN: dax kiki fep OUT: YELLOW GREEN GREEN
IN: kiki OUT: GREEN
IN: zup lug OUT: RED RED RED
IN: dax kiki lug OUT: YELLOW GREEN GREEN GREEN
IN: zup fep OUT: RED RED
IN: kiki lug OUT: GREEN GREEN GREEN
IN: zup zup OUT: RED RED
IN: zup kiki OUT: RED GREEN
IN: zup gazzer lug OUT: RED PURPLE PURPLE PURPLE
IN: dax wif OUT: YELLOW YELLOW YELLOW YELLOW YELLOW
IN: dax lug OUT: YELLOW YELLOW YELLOW
IN: kiki fep OUT: GREEN GREEN

*QUERY*
IN: gazzer wif OUT: PURPLE PURPLE PURPLE PURPLE PURPLE
IN: zup gazzer kiki OUT: RED PURPLE GREEN
IN: gazzer lug OUT: PURPLE PURPLE PURPLE
IN: gazzer zup fep OUT: PURPLE RED RED
IN: zup dax lug OUT: RED YELLOW YELLOW YELLOW
IN: zup kiki lug OUT: RED GREEN GREEN GREEN
IN: zup gazzer gazzer lug OUT: RED PURPLE PURPLE PURPLE PURPLE
IN: dax gazzer OUT: YELLOW PURPLE
IN: zup OUT: RED
IN: kiki zup OUT: GREEN RED

*GRAMMAR*
zup -> RED 
 kiki -> GREEN 
 dax -> YELLOW 
 gazzer -> PURPLE 
 u1 lug -> [u1] [u1] [u1] 
 x1 wif -> [x1] [x1] [x1] [x1] [x1] 
 u1 fep -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 