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

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

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