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

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

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