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

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

*GRAMMAR*
blicket -> BLUE 
 dax -> PURPLE 
 kiki -> PINK 
 gazzer -> YELLOW 
 x1 lug u1 -> [u1] [x1] 
 u1 tufa u2 -> [u2] [u1] 
 u1 fep -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 