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

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

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