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

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

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