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

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

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