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

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

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