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

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

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