Mastery may undergo a definition.Logical formLearned from2 sentences. Requirements can be for mastery.Logical formLearned from2 sentences. A step can be in mastery.Logical formLearned from2 sentences. Persons can be with a level of mastery.Logical formLearned from2 sentences. Mastery may develop.Logical formLearned from2 sentences. Programs may require (student mastery) of a set of standards.Logical formLearned from2 sentences. Mastery may pertain-to a computer.Logical formLearned from2 sentences. A range can be constituted-of-or-filled-with mastery.Logical formLearned from2 sentences. A male may achieve a mastery.Logical formLearned from2 sentences. A mastery can be in areas.Logical formLearned from2 sentences. A painter may pertain-to a mastery.Logical formLearned from2 sentences. A foreign language may undergo a (reading mastery).Logical formLearned from2 sentences. Students may acquire a (reading mastery) of a foreign language.Logical formLearned from2 sentences. A mastery can be over negroes.Logical formLearned from2 sentences. Credit may be based on mastery.Logical formLearned from2 sentences.