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

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

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