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

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

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