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

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

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