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

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

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