A (standing roar) can be from a (capacity crowd).Logical formLearned from2 sentences. A roar of an (aircraft engine) may swoop.Logical formLearned from2 sentences. A (church service) may begin with a roar.Logical formLearned from2 sentences. A truck may be filled with (lumber roar).Logical formLearned from2 sentences. Amounts of material may keep a roar from filtering into a cabin.Logical formLearned from2 sentences. A name may produce a roar.Logical formLearned from2 sentences. A female may let_out a roar of laughter.Logical formLearned from2 sentences. A roar may beckon a person.Logical formLearned from2 sentences. Skateboards may scrape_out a roar.Logical formLearned from2 sentences. A roar may go_up from thousands.Logical formLearned from2 sentences. Strains may blend with a roar of a crowd.Logical formLearned from2 sentences. A roar may pertain-to cheers.Logical formLearned from2 sentences. A person may make a (lion roar).Logical formLearned from2 sentences. A roar of a crowd may be heard.Logical formLearned from2 sentences. A roar of a (v-8 engine) may rebound off grandstands.Logical formLearned from2 sentences.