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

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

*GRAMMAR*
kiki -> YELLOW 
 lug -> BLUE 
 zup -> PURPLE 
 dax -> RED 
 x1 gazzer x2 -> [x1] [x2] [x1] 
 x1 fep -> [x1] [x1] 
 u1 wif -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 