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

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

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