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

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

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