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

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

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