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

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

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