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

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

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