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

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

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