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

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

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