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

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

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