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

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

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