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

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

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