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

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

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