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

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

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