*SUPPORT*
IN: fep dax wif OUT: PURPLE BLUE BLUE
IN: dax fep OUT: BLUE PURPLE
IN: tufa kiki blicket wif OUT: YELLOW PINK PINK PINK PINK
IN: blicket OUT: PINK
IN: tufa kiki dax blicket wif OUT: YELLOW BLUE PINK PINK BLUE PINK PINK
IN: tufa kiki tufa OUT: YELLOW YELLOW YELLOW
IN: tufa tufa tufa OUT: YELLOW YELLOW YELLOW
IN: fep fep wif OUT: PURPLE PURPLE PURPLE
IN: dax wif gazzer OUT: BLUE BLUE BLUE BLUE
IN: fep wif gazzer OUT: PURPLE PURPLE PURPLE PURPLE
IN: dax fep dax wif OUT: BLUE PURPLE BLUE BLUE
IN: tufa wif gazzer OUT: YELLOW YELLOW YELLOW YELLOW
IN: dax OUT: BLUE
IN: blicket wif OUT: PINK PINK

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

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