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

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

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