*SUPPORT*
IN: tufa fep gazzer gazzer blicket OUT: YELLOW PINK BLUE BLUE YELLOW PINK BLUE BLUE
IN: fep gazzer zup OUT: PINK BLUE BLUE BLUE
IN: tufa OUT: YELLOW
IN: fep zup OUT: PINK PINK PINK
IN: gazzer zup OUT: BLUE BLUE BLUE
IN: kiki dax OUT: RED RED
IN: kiki zup OUT: RED RED RED
IN: fep dax OUT: PINK PINK
IN: kiki blicket OUT: RED RED
IN: gazzer OUT: BLUE
IN: kiki gazzer dax dax OUT: RED BLUE RED BLUE RED BLUE RED BLUE
IN: tufa dax blicket OUT: YELLOW YELLOW YELLOW YELLOW
IN: tufa fep zup OUT: YELLOW PINK PINK PINK
IN: fep OUT: PINK

*QUERY*
IN: tufa tufa zup OUT: YELLOW YELLOW YELLOW YELLOW
IN: kiki tufa OUT: RED YELLOW
IN: gazzer dax blicket dax OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: tufa zup blicket OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: kiki OUT: RED
IN: fep gazzer blicket dax OUT: PINK BLUE PINK BLUE PINK BLUE PINK BLUE
IN: fep blicket OUT: PINK PINK
IN: kiki fep zup OUT: RED PINK PINK PINK
IN: kiki kiki OUT: RED RED
IN: gazzer fep blicket OUT: BLUE PINK BLUE PINK

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