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

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

*GRAMMAR*
fep -> YELLOW 
 kiki -> PINK 
 dax -> PURPLE 
 wif -> BLUE 
 u1 gazzer x1 -> [x1] [x1] [u1] [u1] [x1] 
 u1 lug u2 -> [u2] [u1] 
 u1 blicket x1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 