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

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

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