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

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

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