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

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

*GRAMMAR*
fep -> PURPLE 
 kiki -> RED 
 wif -> BLUE 
 blicket -> YELLOW 
 u1 gazzer -> [u1] [u1] 
 u1 dax -> [u1] [u1] 
 u1 lug u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 