*SUPPORT*
IN: gazzer fep gazzer lug gazzer OUT: PINK PINK PINK PINK PINK
IN: gazzer kiki fep dax OUT: PINK BLUE YELLOW
IN: kiki fep dax lug dax OUT: BLUE BLUE BLUE YELLOW BLUE
IN: zup fep dax OUT: BLUE RED
IN: kiki blicket zup lug zup OUT: RED RED RED RED YELLOW YELLOW RED
IN: gazzer fep gazzer blicket zup OUT: RED RED PINK PINK PINK PINK
IN: gazzer fep kiki lug gazzer OUT: PINK PINK YELLOW PINK PINK
IN: kiki fep dax blicket zup OUT: RED RED BLUE YELLOW BLUE YELLOW
IN: zup fep gazzer blicket kiki OUT: YELLOW YELLOW PINK RED PINK RED
IN: zup OUT: RED
IN: kiki OUT: YELLOW
IN: gazzer OUT: PINK
IN: zup gazzer OUT: RED PINK
IN: gazzer dax zup zup fep gazzer OUT: PINK BLUE RED PINK RED

*QUERY*
IN: gazzer dax fep dax blicket dax OUT: BLUE BLUE PINK BLUE BLUE PINK BLUE BLUE
IN: dax blicket dax lug kiki OUT: YELLOW YELLOW BLUE BLUE BLUE BLUE YELLOW
IN: gazzer fep dax OUT: BLUE PINK
IN: gazzer fep zup OUT: RED PINK
IN: dax blicket zup lug zup OUT: RED RED RED RED BLUE BLUE RED
IN: kiki lug gazzer OUT: PINK PINK YELLOW PINK
IN: kiki fep kiki blicket zup OUT: RED RED YELLOW YELLOW YELLOW YELLOW
IN: zup fep zup OUT: RED RED
IN: zup dax blicket zup OUT: RED RED RED BLUE RED BLUE
IN: zup fep kiki lug dax OUT: BLUE BLUE YELLOW RED BLUE

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