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

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

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