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

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

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