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

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

*GRAMMAR*
kiki -> PURPLE 
 dax -> RED 
 tufa -> GREEN 
 gazzer -> PINK 
 x1 fep -> [x1] [x1] [x1] 
 x1 zup -> [x1] [x1] 
 x1 lug x2 -> [x2] [x2] [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 