A past may pertain-to a male.Logical formLearned from26 282 sentences. A past may pertain-to a person.Logical formLearned from21 165 sentences. A past may pertain-to a female.Logical formLearned from11 619 sentences. A past may pertain-to persons.Logical formLearned from9 837 sentences. A past may pertain-to a country.Logical formLearned from6 556 sentences. A past can be troubled.Logical formLearned from1 755 sentences. Mistakes may pertain-to the past.Logical formLearned from1 634 sentences. A past may pertain-to a country.Logical formLearned from1 632 sentences. A past can be dark.Logical formLearned from1 488 sentences. Persons may have in the past.Logical formLearned from1 291 sentences. A past can be glorious.Logical formLearned from1 193 sentences. A past can be criminal.Logical formLearned from1 162 sentences. A male may have in the past.Logical formLearned from1 116 sentences. A past can be violent.Logical formLearned from1 074 sentences. A past can be checkered.Logical formLearned from1 005 sentences.