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

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

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