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

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

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