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

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

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