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

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

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