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

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

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