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

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

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