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

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

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