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

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

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