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

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

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