A country may begin some days of mourning.Logical formLearned from26 sentences. Persons may mourn a loss of lives.Logical formLearned from25 sentences. Persons may mourn a loss of a leader.Logical formLearned from24 sentences. A male may mourn a death of a wife.Logical formLearned from23 sentences. A country may mourn an (air disaster).Logical formLearned from23 sentences. An one may mourn.Logical formLearned from23 sentences. Residents may mourn.Logical formLearned from23 sentences. Persons may mourn lives.Logical formLearned from23 sentences. Persons may mourn losses.Logical formLearned from22 sentences. A male may mourn a wife.Logical formLearned from22 sentences. Persons may mourn a dead.Logical formLearned from22 sentences. A person may mourn for a female.Logical formLearned from22 sentences. Families may mourn.Logical formLearned from21 sentences. A country may mourn victims of crash.Logical formLearned from21 sentences. Persons may mourn a loss of a male.Logical formLearned from21 sentences.