Persons may undergo drownings.Logical formLearned from23 sentences. Children may undergo a drowning.Logical formLearned from21 sentences. An (interrogation technique) may simulate drownings.Logical formLearned from21 sentences. A drowning can be controlled.Logical formLearned from21 sentences. Drownings can be an accident.Logical formLearned from20 sentences. Deaths may be blamed on drownings.Logical formLearned from20 sentences. Drowning can be a cause of death.Logical formLearned from18 sentences. A rampage may follow drownings of some boys.Logical formLearned from18 sentences. A US-city may undergo a drowning.Logical formLearned from17 sentences. Some lungfuls can be constituted-of-or-filled-with drowning.Logical formLearned from17 sentences. A drowning can be attempted.Logical formLearned from17 sentences. Children may undergo drownings.Logical formLearned from17 sentences. Drownings can be controlled.Logical formLearned from17 sentences. A son may undergo a drowning.Logical formLearned from16 sentences. A male may recover from a drowning.Logical formLearned from16 sentences.