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

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

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