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

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

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