A (research endeavor) may pertain-to a male.Logical formLearned from4 sentences. A technology may pertain-to endeavor.Logical formLearned from4 sentences. Some endeavors may fail.Logical formLearned from4 sentences. Endeavors can be constituted-of-or-filled-with some kinds.Logical formLearned from4 sentences. A person may contribute to an endeavor.Logical formLearned from4 sentences. Endeavors can be in a community.Logical formLearned from4 sentences. An endeavor can be elite.Logical formLearned from4 sentences. An endeavor can be in preservation.Logical formLearned from4 sentences. A character may pertain-to an endeavor.Logical formLearned from4 sentences. Oral history can be an endeavor.Logical formLearned from4 sentences. A person can be firm in endeavors.Logical formLearned from4 sentences. Endeavors can be in education.Logical formLearned from4 sentences. A part can be in an endeavor.Logical formLearned from4 sentences. Endeavors can be imperial.Logical formLearned from4 sentences. A scale may pertain-to a (research endeavor).Logical formLearned from4 sentences.