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

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

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