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

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

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