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

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

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