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

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

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