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

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

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