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

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

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