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

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

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