An index may pertain-to a month.Logical formLearned from890 sentences. An announcement may pertain-to a month.Logical formLearned from886 sentences. Worth may pertain-to some months.Logical formLearned from881 sentences. A convention may pertain-to a month.Logical formLearned from881 sentences. A station may be opened on a month.Logical formLearned from877 sentences. Months can be on end.Logical formLearned from876 sentences. Lows may pertain-to a month.Logical formLearned from875 sentences. 1920s may pertain-to a month.Logical formLearned from872 sentences. Onwards may pertain-to a month.Logical formLearned from868 sentences. An evening may pertain-to a month.Logical formLearned from868 sentences. A (heart attack) can be on a month.Logical formLearned from855 sentences. A person may spend months.Logical formLearned from849 sentences. A (natural gas) may pertain-to a month.Logical formLearned from838 sentences. A female can be months.Logical formLearned from836 sentences. An attack can be on a month.Logical formLearned from835 sentences.