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

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

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