A mastery may pertain-to assistants.Logical formLearned from2 sentences. Emphasis can be on mastery of (solution processes).Logical formLearned from2 sentences. Teaching may enhance a mastery of content.Logical formLearned from2 sentences. A mastery may pertain-to a science.Logical formLearned from2 sentences. A person may exercise mastery.Logical formLearned from2 sentences. Characters may refuse mastery.Logical formLearned from2 sentences. A (guitar mastery) may pertain-to a male.Logical formLearned from2 sentences. Mastery can be over knowledge.Logical formLearned from2 sentences. A mastery may pose some problems.Logical formLearned from2 sentences. A man may have a mastery of a tie.Logical formLearned from2 sentences. Mastery can be over team-mates.Logical formLearned from2 sentences. A year of self-study may give a male a mastery of affairs of the world.Logical formLearned from2 sentences. An ecstasy can be constituted-of-or-filled-with mastery.Logical formLearned from2 sentences. A mastery of a female may extend to a subset of the universe.Logical formLearned from2 sentences. A former may lead to mastery.Logical formLearned from2 sentences.