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

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

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