A mastery can be rhythmic.Logical formLearned from2 sentences. Mastery can be in (martial arts).Logical formLearned from2 sentences. A mastery can be over a (mother tongue).Logical formLearned from2 sentences. Mastery may pertain-to a style.Logical formLearned from2 sentences. A mastery may pertain-to a sword.Logical formLearned from2 sentences. A mastery may pertain-to a method.Logical formLearned from2 sentences. A mastery can be constructive.Logical formLearned from2 sentences. A drive can be to mastery.Logical formLearned from2 sentences. Mastery can be over limitations of (matter planes).Logical formLearned from2 sentences. Mastery may undergo an expansion.Logical formLearned from2 sentences. Skills may include mastery.Logical formLearned from2 sentences. Mastery may pertain-to an electromagnetic spectrum.Logical formLearned from2 sentences. Mastery may pertain-to a guitar.Logical formLearned from2 sentences. A process of production may have a mastery.Logical formLearned from2 sentences. Scholars may demonstrate mastery of hydraulics.Logical formLearned from2 sentences.