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

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

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