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

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

*GRAMMAR*
tufa -> BLUE 
 wif -> PINK 
 fep -> RED 
 zup -> PURPLE 
 x1 dax -> [x1] [x1] [x1] [x1] [x1] 
 u1 gazzer u2 -> [u1] [u1] [u2] 
 x1 kiki -> [x1] [x1] [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 