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

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

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