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

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

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