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

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

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