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

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

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