A male may vow for engagement.Logical formLearned from2 sentences. A (top leader) may vow that something-is-the-case.Logical formLearned from2 sentences. A caretaker may vow that something-is-the-case.Logical formLearned from2 sentences. (World leaders) may vow at a summit.Logical formLearned from2 sentences. A male may vow on occasions.Logical formLearned from2 sentences. A premier may vow in a report.Logical formLearned from2 sentences. A leader may vow war.Logical formLearned from2 sentences. A speech may vow a series of actions.Logical formLearned from2 sentences. An iranian president may vow a retaliation to a (military attack).Logical formLearned from2 sentences. A summit may vow in a statement.Logical formLearned from2 sentences. A cleric may vow that something-is-the-case.Logical formLearned from2 sentences. An (army spokesman) may vow that something-is-the-case.Logical formLearned from2 sentences. A chief may vow cut.Logical formLearned from2 sentences. A foreign ministry may vow that something-is-the-case.Logical formLearned from2 sentences. A leader may vow in a statement.Logical formLearned from2 sentences.