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

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

*GRAMMAR*
gazzer -> PURPLE 
 dax -> BLUE 
 lug -> RED 
 kiki -> YELLOW 
 x1 blicket -> [x1] [x1] 
 x1 zup x2 -> [x2] [x2] [x1] 
 u1 fep u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 