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

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

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