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

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

*GRAMMAR*
fep -> YELLOW 
 dax -> RED 
 tufa -> PURPLE 
 kiki -> PINK 
 x1 zup -> [x1] [x1] 
 x1 gazzer -> [x1] [x1] [x1] 
 x1 wif x2 -> [x1] [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 