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

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

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