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

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

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