A person may vow a series of demonstrations.Logical formLearned from1 sentences. (March participants) may vow that something-is-the-case.Logical formLearned from1 sentences. A tape may vow vengeance.Logical formLearned from1 sentences. A (military spokesman) may vow a response.Logical formLearned from1 sentences. A US-president may vow to veterans.Logical formLearned from1 sentences. A male may vow some round of trips to (town clerk offices).Logical formLearned from1 sentences. Hundreds of couples may vow in a US-city.Logical formLearned from1 sentences. Some commander may vow that something-is-the-case.Logical formLearned from1 sentences. A male may vow throughout a campaign.Logical formLearned from1 sentences. A person may vow a probe.Logical formLearned from1 sentences. Homosexuals may vow celibacy.Logical formLearned from1 sentences. (Rebel leader) may vow assault on capital.Logical formLearned from1 sentences. A female may vow on a (campaign trail).Logical formLearned from1 sentences. Militant organizations may vow revenge.Logical formLearned from1 sentences. A president may vow in a term.Logical formLearned from1 sentences.