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

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

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