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

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

*GRAMMAR*
dax -> PINK 
 lug -> RED 
 gazzer -> BLUE 
 kiki -> PURPLE 
 x1 blicket x2 -> [x2] [x1] [x2] [x2] 
 x1 tufa -> [x1] [x1] [x1] 
 x1 fep x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 