Some busloads of special police may stand_by at a funeral.Logical formLearned from2 sentences. Police may stand_by some laughings.Logical formLearned from2 sentences. Hundreds of (riot squad officers) may stand_by in a male.Logical formLearned from2 sentences. A person may stand_by without offering help.Logical formLearned from2 sentences. Persons may stand_by for years.Logical formLearned from2 sentences. Bystanders may stand_by during an attack.Logical formLearned from2 sentences. Hundreds of (riot police) may stand_by on a street.Logical formLearned from2 sentences. Paramedics may stand_by in case of disaster.Logical formLearned from2 sentences. Groups of young persons may stand_by with rocks.Logical formLearned from2 sentences. A military-or-other-action-organization may stand_by for an evacuation of persons.Logical formLearned from2 sentences. No-one may stand_by in a global war.Logical formLearned from2 sentences. Persons may stand_by without a reaction.Logical formLearned from2 sentences. A nation may stand_by with blind faith.Logical formLearned from2 sentences. A person may stand_by as a chief (executive officer) of a us-state.Logical formLearned from2 sentences. A council may stand_by as a spectator.Logical formLearned from2 sentences.