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

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

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