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

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

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