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

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

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