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

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

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