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

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

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