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

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

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