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

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

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