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

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

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