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

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

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