A mastery may manifest itself.Logical formLearned from1 sentences. A set may show a mastery of laws of perspective.Logical formLearned from1 sentences. Plans can be for mastery of a world-city.Logical formLearned from1 sentences. (Drum solos) may demonstrate a mastery of a (drum set).Logical formLearned from1 sentences. A mastery may pertain-to a (drum set).Logical formLearned from1 sentences. Work may reflect a mastery.Logical formLearned from1 sentences. A number of figures may show a mastery of form.Logical formLearned from1 sentences. A victory may give a country mastery of a sea.Logical formLearned from1 sentences. A mastery may pertain-to a (sonnet form).Logical formLearned from1 sentences. A mastery of a (sonnet form) may be illustrated in sonnets.Logical formLearned from1 sentences. Mastery of procedures may progress to a point.Logical formLearned from1 sentences. A female may be knowned for a mastery of innovations.Logical formLearned from1 sentences. A gharana may require a mastery of patterns.Logical formLearned from1 sentences. A style may show mastery of ink-painting.Logical formLearned from1 sentences. An author may perfect a mastery of a craft of fiction.Logical formLearned from1 sentences.