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

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

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