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

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

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