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

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

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