A creditor may prove that something-is-the-case.Logical formLearned from10 sentences. (Fusion power) may prove practical.Logical formLearned from10 sentences. Results may prove useful.Logical formLearned from10 sentences. A plaintiff may prove an existence of a duty.Logical formLearned from10 sentences. An opposite may be proven.Logical formLearned from10 sentences. A figure may prove that something-is-the-case.Logical formLearned from10 sentences. A meeting may prove successful.Logical formLearned from10 sentences. A point may be proven by an officer.Logical formLearned from10 sentences. Contents of diplomatic cables may prove embarrassing.Logical formLearned from10 sentences. A clip may prove that something-is-the-case.Logical formLearned from10 sentences. Acts may prove that something-is-the-case.Logical formLearned from10 sentences. An issue may prove vexing to allies.Logical formLearned from10 sentences. A path may prove necessary.Logical formLearned from10 sentences. A footage may prove that something-is-the-case.Logical formLearned from10 sentences. Inscriptions may prove that something-is-the-case.Logical formLearned from10 sentences.