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

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

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