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

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

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