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

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

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