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

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

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