1.The reason for the fail of carbon nitride synthesis was analysed and relevant graphitoid carbon nitride and unformed carbon nitrides were introduced in the article.
10.There was one dim unformed fear lingering about his sister's mind, to which she never gave utterance, which surrounded the graceless and ungrateful boy with a dreadful mystery.
11.Neither aristocratic nor industrial nor social, Boston girls and boys were not nearly as unformed as English boys and girls, but had less means of acquiring form as they grew older.
12.The cities of that period, with their unsewered and unpaved streets, their dingy, flickering gaslights, their ambling horse-cars, and their hideous slums, seemed appropriate settings for the unformed social life and the rough-and-ready political methods of American democracy.
13.Or they'd catch themselves listening to her half-lisping voice, still blurred as it was by an unformed soft palate, and discover in her words sly remarks that could only be based on experiences no two-year-old had ever encountered.