A mastery may pertain-to fields.Logical formLearned from3 sentences. A mastery can be ingenious.Logical formLearned from3 sentences. An information may lead to mastery of a language.Logical formLearned from3 sentences. A mastery may pertain-to nature.Logical formLearned from3 sentences. A mastery of a machine can be in hands of mankind.Logical formLearned from3 sentences. A mastery can be innate.Logical formLearned from3 sentences. Work may illustrate mastery of (curriculum requirements).Logical formLearned from3 sentences. A mastery of a medium can be evident.Logical formLearned from3 sentences. A mastery may pertain-to a farmyard.Logical formLearned from3 sentences. Some (game cocks) may fight for a mastery of a farmyard.Logical formLearned from3 sentences. (Mastery motivation) may undergo a development.Logical formLearned from3 sentences. Mastery may pertain-to a machine.Logical formLearned from3 sentences. Achievement can be on (reading mastery tests).Logical formLearned from3 sentences. (Student mastery) can be constituted-of-or-filled-with standards.Logical formLearned from3 sentences. A mastery can be constituted-of-or-filled-with (film language).Logical formLearned from3 sentences.