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

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

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