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

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

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