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

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

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