*SUPPORT*
IN: dax OUT: RED
IN: gazzer OUT: PINK
IN: gazzer wif lug zup OUT: PURPLE PINK PINK PINK PINK
IN: fep zup kiki lug dax OUT: RED BLUE PURPLE PURPLE
IN: zup wif OUT: PURPLE PURPLE PURPLE PURPLE
IN: zup fep dax wif lug gazzer lug zup OUT: PURPLE PINK PURPLE BLUE RED RED RED RED
IN: fep kiki lug fep wif OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: zup wif lug gazzer kiki OUT: PINK PINK PURPLE PURPLE PURPLE PURPLE
IN: gazzer kiki OUT: PINK PINK
IN: zup kiki OUT: PURPLE PURPLE
IN: zup gazzer wif lug zup kiki OUT: PURPLE PURPLE PURPLE PINK PINK PINK PINK
IN: dax kiki OUT: RED RED
IN: dax wif OUT: RED RED RED RED
IN: fep OUT: BLUE

*QUERY*
IN: gazzer zup OUT: PINK PURPLE
IN: fep dax kiki OUT: BLUE RED RED
IN: zup fep kiki lug fep wif OUT: BLUE BLUE BLUE BLUE PURPLE BLUE BLUE
IN: zup dax OUT: PURPLE RED
IN: zup OUT: PURPLE
IN: dax dax kiki OUT: RED RED RED
IN: fep lug dax OUT: RED BLUE
IN: fep fep zup wif OUT: BLUE BLUE PURPLE PURPLE PURPLE PURPLE
IN: fep kiki OUT: BLUE BLUE
IN: fep wif OUT: BLUE BLUE BLUE BLUE

*GRAMMAR*
fep -> BLUE 
 gazzer -> PINK 
 dax -> RED 
 zup -> PURPLE 
 x1 lug x2 -> [x2] [x1] 
 u1 wif -> [u1] [u1] [u1] [u1] 
 u1 kiki -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 