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

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

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