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

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

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