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

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

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