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

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

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