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

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

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