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

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

*GRAMMAR*
dax -> YELLOW 
 kiki -> BLUE 
 zup -> RED 
 lug -> PINK 
 u1 tufa u2 -> [u1] [u2] 
 u1 fep u2 -> [u2] [u1] 
 x1 gazzer -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 