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

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

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