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

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

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