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

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

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