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

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

*GRAMMAR*
kiki -> PINK 
 fep -> PURPLE 
 zup -> YELLOW 
 gazzer -> BLUE 
 u1 lug u2 -> [u2] [u1] [u1] [u1] [u1] 
 x1 dax x2 -> [x2] [x1] 
 x1 wif -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 