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

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

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