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

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

*GRAMMAR*
kiki -> RED 
 tufa -> YELLOW 
 dax -> PURPLE 
 gazzer -> PINK 
 u1 zup -> [u1] [u1] 
 x1 lug -> [x1] [x1] 
 x1 fep x2 -> [x2] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 