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

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

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