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

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

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