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

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

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