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

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

*GRAMMAR*
gazzer -> RED 
 fep -> PURPLE 
 dax -> PINK 
 kiki -> YELLOW 
 x1 lug -> [x1] [x1] 
 x1 zup -> [x1] [x1] 
 u1 tufa u2 -> [u2] [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 