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

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

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