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

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

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