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

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

*GRAMMAR*
zup -> RED 
 kiki -> BLUE 
 tufa -> PINK 
 gazzer -> YELLOW 
 u1 lug u2 -> [u1] [u2] 
 x1 dax -> [x1] [x1] 
 x1 blicket x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 