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

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

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