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

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

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