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

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

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