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

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

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