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

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

*GRAMMAR*
tufa -> PURPLE 
 fep -> BLUE 
 zup -> YELLOW 
 kiki -> RED 
 u1 dax -> [u1] [u1] [u1] 
 x1 blicket x2 -> [x1] [x2] [x1] 
 x1 gazzer -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 