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

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

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