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

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

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