An origin may pertain-to work.Logical formLearned from63 sentences. An origin may pertain-to a custom.Logical formLearned from63 sentences. Origin may undergo an appellation.Logical formLearned from63 sentences. Origins can be prehistoric.Logical formLearned from63 sentences. An origin may pertain-to names.Logical formLearned from63 sentences. An origin can be ancestral.Logical formLearned from63 sentences. An origin may date.Logical formLearned from63 sentences. An origin can be sedimentary.Logical formLearned from62 sentences. An origin can be biblical.Logical formLearned from62 sentences. An origin may be knowned.Logical formLearned from62 sentences. A father can be of origin.Logical formLearned from62 sentences. Origin can be in a country.Logical formLearned from61 sentences. A term can be constituted-of-or-filled-with origin.Logical formLearned from61 sentences. A mystery may pertain-to an origin.Logical formLearned from61 sentences. Origins may pertain-to a city.Logical formLearned from61 sentences.