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

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

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