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

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

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