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

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

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