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

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

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