Formations of a crust may be classified into some divisions.Logical formLearned from1 sentences. Descriptions of fuel may be classified under heads.Logical formLearned from1 sentences. Discontinuities of a function of a variable may be classified as follows.Logical formLearned from1 sentences. Work of a bureau may be classified as follows.Logical formLearned from1 sentences. Persons may reach a stage of classifying under a head.Logical formLearned from1 sentences. Narratives may be classified.Logical formLearned from1 sentences. A folklore of peoples may be classified under some heads.Logical formLearned from1 sentences. Changes may be classified under some heads.Logical formLearned from1 sentences. A salmon may be classified.Logical formLearned from1 sentences. Energy may be classified as potential energy.Logical formLearned from1 sentences. A scientist may classify electrometers.Logical formLearned from1 sentences. A male may classify selves.Logical formLearned from1 sentences. A state may undertake a duty of classifying teachers.Logical formLearned from1 sentences. Matters may be classified under groups.Logical formLearned from1 sentences. Breeds may be classified by a scientist.Logical formLearned from1 sentences.