Cook pasta according to package directions. In small bowl, combine water, tomatoes and bouillon; let stand 15 minutes. In large skillet, over medium heat, cook onions, artichokes and garlic in wine until tender, about 3 minutes; remove mixture from skillet. In same skillet, over medium-high heat, brown chicken and basil in oil. Add tomato and artichoke mixtures; bring to a boil. Reduce heat and simmer covered 15 minutes, stirring occasionally. Stir together milk and cornstarch; stir into chicken mixture.