31. Despite her extensive planning, she wanted the pieces to retain an essential characteristic of real things : spontaneity. 32. This defined the essential characteristic of " exclusivism " that he pursued for the rest of his life. 33. The approach has two essential characteristics . 34. Aramaic script and as ideograms Aramaic vocabulary survived as the essential characteristics of the Pahlavi writing system. 35. It was her way of keeping the attention off herself and on you, and it was her essential characteristic . 36. An essential characteristic of SENs is they cannot persist information as they change between networks ( or domains ). 37. The reason is simple : they have forgotten the meaning of sacrifice, an essential characteristic of a true leader. 38. Aramaic script and as ideograms Aramaic vocabulary would survive as the essential characteristics of the Pahlavi scripts. 39. That is, Dawson rejected the blanket assumption that the Middle Ages in Europe failed to contribute any essential characteristics . 40. There are many dialect-specific phonetic aspects in BP that can be essential characteristics of a dialect or another in Brazil.