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

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

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