A US-president may be seen as a heir.Logical formLearned from9 sentences. A heir may pertain-to a sports-celebrity.Logical formLearned from9 sentences. Heirs may pertain-to a composer.Logical formLearned from9 sentences. Heir can be in waiting.Logical formLearned from9 sentences. A succession may pertain-to a heir.Logical formLearned from9 sentences. A heir can be favored.Logical formLearned from9 sentences. A nobleman may die without a heir.Logical formLearned from8 sentences. A heir can be to a duchy.Logical formLearned from8 sentences. A heir can be to a norwegian throne.Logical formLearned from8 sentences. A heir may pertain-to a woman.Logical formLearned from8 sentences. Heirs may pertain-to a land.Logical formLearned from8 sentences. Heirs may sell a property.Logical formLearned from8 sentences. Heirs may inherit assets.Logical formLearned from8 sentences. A search can be for a heir.Logical formLearned from8 sentences. A male can be a heir of a male.Logical formLearned from8 sentences.