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

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

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