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

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

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