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

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

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