41. From these, he formulated pitch material and formal structure . 42. It has no formal structure and no decision-making power. 43. The exam board provided little or no formal structure . 44. The organization had little formal structure , and no leader. 45. Calls for a more formal structure to arrange meetings and to collect donations have been unsuccessful. 46. "I love the contrast of the formal structure with the loose, informal plants, " he said. 47. The restrictive formal structure with approval systems that you describe is not consistent with wiki operation. 48. Most campuses now have some form of limited after-school time, but without formal structure and activities. 49. "But he was not within the formal structure " of Higuera's group, the attorney general said. 50. By doing so, universities are tools in society used to change formal structures without inviting anarchy.