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

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

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