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

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

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