Suspicions may be proven.Logical formLearned from9 sentences. A year may prove successful.Logical formLearned from9 sentences. A job may prove difficult.Logical formLearned from9 sentences. An association may prove that something-is-the-case.Logical formLearned from9 sentences. A military-or-other-action-organization may prove a credibility.Logical formLearned from9 sentences. Mistakes may prove that something-is-the-case.Logical formLearned from9 sentences. A decision may prove a springboard.Logical formLearned from9 sentences. A statement may prove a point.Logical formLearned from9 sentences. A refusal may prove a guilt.Logical formLearned from9 sentences. A re-election may prove allegations.Logical formLearned from9 sentences. Persons may look to proving that something-is-the-case.Logical formLearned from9 sentences. (Oil prices) may prove weaker.Logical formLearned from9 sentences. Some (member states) may prove incapable of reaching consensus.Logical formLearned from9 sentences. Misses may prove costly.Logical formLearned from9 sentences. Life may prove difficult.Logical formLearned from9 sentences.