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

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

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