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

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

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