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

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

*GRAMMAR*
tufa -> BLUE 
 dax -> PINK 
 kiki -> YELLOW 
 gazzer -> PURPLE 
 u1 lug u2 -> [u2] [u1] [u2] [u2] 
 x1 blicket x2 -> [x2] [x1] [x1] [x2] 
 x1 zup u1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 