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

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

*GRAMMAR*
wif -> PURPLE 
 dax -> RED 
 gazzer -> YELLOW 
 kiki -> BLUE 
 u1 blicket u2 -> [u1] [u2] 
 x1 zup x2 -> [x2] [x1] [x2] 
 x1 lug x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 