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

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

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