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

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

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