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

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

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