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

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

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