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

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

*GRAMMAR*
dax -> PURPLE 
 zup -> PINK 
 tufa -> BLUE 
 kiki -> YELLOW 
 u1 fep u2 -> [u2] [u2] [u1] 
 u1 wif u2 -> [u1] [u2] 
 u1 lug u2 -> [u1] [u1] [u2] [u1] [u2] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 