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

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

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