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

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

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