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

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

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