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

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

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