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

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

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