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

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

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