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

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

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