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

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

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