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

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

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