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

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

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