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

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

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