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

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

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