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

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

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