A US-president may mourn a use of personal attacks.Logical formLearned from4 sentences. Legions may mourn.Logical formLearned from4 sentences. A president may mourn.Logical formLearned from4 sentences. A sister may mourn a death.Logical formLearned from4 sentences. A river may mourn as a sorrow.Logical formLearned from4 sentences. A man may mourn a doll.Logical formLearned from4 sentences. Halo may be mourned by real persons.Logical formLearned from4 sentences. Persons may mourn a death of a princess.Logical formLearned from4 sentences. A country may mourn losses.Logical formLearned from4 sentences. A city may mourn in a fashion.Logical formLearned from4 sentences. Others may mourn a death.Logical formLearned from4 sentences. (Opposition politicians) may mourn a massacre of some peasants.Logical formLearned from4 sentences. A woman may mourn a loss of a home.Logical formLearned from4 sentences. A female may mourn at a female.Logical formLearned from4 sentences. Lyrics may mourn friends.Logical formLearned from4 sentences.