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

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

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