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

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

*GRAMMAR*
fep -> RED 
 kiki -> BLUE 
 zup -> PURPLE 
 gazzer -> YELLOW 
 x1 lug x2 -> [x2] [x1] [x1] 
 u1 tufa u2 -> [u1] [u2] 
 x1 dax -> [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 