A founder may vow that something-is-the-case.Logical formLearned from4 sentences. (Opposition leader) may vow to supporters.Logical formLearned from4 sentences. Movements may vow that something-is-the-case.Logical formLearned from4 sentences. A political-leader may vow in a speech.Logical formLearned from4 sentences. A person may vow a crackdown.Logical formLearned from4 sentences. A world-city may vow support.Logical formLearned from3 sentences. Players may vow that something-is-the-case.Logical formLearned from3 sentences. A world-city may vow efforts.Logical formLearned from3 sentences. Al-bashir may vow that something-is-the-case.Logical formLearned from3 sentences. A chief may vow efforts.Logical formLearned from3 sentences. A president may vow in an address.Logical formLearned from3 sentences. A cleric may vow that something-is-the-case.Logical formLearned from3 sentences. A country may vow ties.Logical formLearned from3 sentences. Hamas may vow in a leaflet.Logical formLearned from3 sentences. A weekday may vow that something-is-the-case.Logical formLearned from3 sentences.