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

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

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