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

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

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