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

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

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