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

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

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