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

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

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