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

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

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