A head of a branch may vow that something-is-the-case.Logical formLearned from2 sentences. A male may vow to himselves.Logical formLearned from2 sentences. A male may vow in remarks to a meeting.Logical formLearned from2 sentences. A leader may vow revenge.Logical formLearned from2 sentences. A (youth group) may vow loyalty to a regime.Logical formLearned from2 sentences. An official may vow a response to (coalition forces).Logical formLearned from2 sentences. A statement may vow jihad.Logical formLearned from2 sentences. A commander may vow defiance.Logical formLearned from2 sentences. A person may vow a moment that something-is-the-case.Logical formLearned from2 sentences. An international-political-entity may vow a defense.Logical formLearned from2 sentences. A brass may vow over a weekend.Logical formLearned from2 sentences. A world-city may vow a cleansing of managers.Logical formLearned from2 sentences. Prime ministers of a country may vow in a meeting.Logical formLearned from2 sentences. (Industry bosses) may vow offers.Logical formLearned from2 sentences. Activists may vow during meetings.Logical formLearned from2 sentences.