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

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

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