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

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

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