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

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

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