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

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

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