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

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

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