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

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

*GRAMMAR*
zup -> PINK 
 tufa -> PURPLE 
 kiki -> GREEN 
 dax -> BLUE 
 u1 gazzer x1 -> [u1] [x1] [u1] 
 x1 wif -> [x1] [x1] [x1] [x1] [x1] 
 u1 lug u2 -> [u1] [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 