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

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

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