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

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

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