A shell may be formed on a surface.Logical formLearned from16 sentences. Characters may form a heart of a notebook.Logical formLearned from16 sentences. Bunions may form.Logical formLearned from16 sentences. Feet may form a male.Logical formLearned from16 sentences. Acids may be formed.Logical formLearned from16 sentences. A female may form an organization.Logical formLearned from16 sentences. Parts may be formed.Logical formLearned from16 sentences. Some areas may be formed.Logical formLearned from16 sentences. (Flower buds) may form.Logical formLearned from16 sentences. (Rain clouds) may form.Logical formLearned from16 sentences. A structure may form.Logical formLearned from16 sentences. Particles may form.Logical formLearned from16 sentences. Matter may be formed.Logical formLearned from16 sentences. Persons may form a (working group).Logical formLearned from16 sentences. Some men may form a friendship.Logical formLearned from16 sentences.