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

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

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