Names may pertain-to ancestors.Logical formLearned from4 sentences. Chimps may share an ancestor.Logical formLearned from4 sentences. An experience of terror may reveal knowledge of ancestors.Logical formLearned from4 sentences. An ancestor can be constituted-of-or-filled-with elephants.Logical formLearned from4 sentences. Ancestors may pertain-to everyone.Logical formLearned from4 sentences. Ancestors may pertain-to settlers.Logical formLearned from4 sentences. Ancestors may pertain-to others.Logical formLearned from4 sentences. Some animals may share a common ancestor.Logical formLearned from4 sentences. A person may refer to ancestors.Logical formLearned from4 sentences. A (female ancestor) may live in a continent.Logical formLearned from4 sentences. A succession can be constituted-of-or-filled-with ancestors.Logical formLearned from4 sentences. Ancestors may speak through persons.Logical formLearned from4 sentences. Ancestors can be in the past.Logical formLearned from4 sentences. A graveyard may pertain-to ancestors.Logical formLearned from4 sentences. Ancestors may undergo a remembrance.Logical formLearned from4 sentences.