Some teams may be knocked.Logical formLearned from9 sentences. A visitor may knock at a door.Logical formLearned from9 sentences. Some minutes may knock on a door.Logical formLearned from9 sentences. A male may knock on a back door.Logical formLearned from9 sentences. Some men may knock on a door.Logical formLearned from9 sentences. A wave may knock a male.Logical formLearned from9 sentences. A steward may be knocked.Logical formLearned from9 sentences. Top-ranked may be knocked.Logical formLearned from9 sentences. Terrorism may knock on a door.Logical formLearned from9 sentences. A loss may knock a country.Logical formLearned from9 sentences. A hit may knock a male.Logical formLearned from9 sentences. Workers may knock (train cars).Logical formLearned from9 sentences. A blast may knock a male off feet.Logical formLearned from9 sentences. A male may knock some buildings off foundations.Logical formLearned from9 sentences. A champion may be knocked.Logical formLearned from9 sentences.