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

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

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