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

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

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