original: stegosaurian teeth were small , triangular and flat wear facets show that they did grind their food .
simplifications: stegosaurian teeth were small , triangular and flat . wear facets show that they did grind their food . stegosaurian teeth were small and flat wear facets show they did grind their food . stegosaurian teeth were small , triangular and flat wear facets show that they did grind their food . stegosaurian teeth were small , shaped like triangles , and flat ; wear facets indicate that they did crush their food . 1 . stegosaurian teeth were small , triangular and flat and their shape shows that they did grind their food . stegosaurian teeth were small and triangular , and flat surfaces show that they did grind their food . stegosaurs ' teeth were small , shaped like triangles and flat wear facets show that they did crush their food . stegosaurian teeth were small , triangular and flat wear facets show that they did grind their food .