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

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

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