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

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

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