(Toenail fungus) can be a fungal infection of nails.Logical formLearned from7 sentences. (Nail polish) may prevent sunlight from penetratting under a nail.Logical formLearned from7 sentences. Nails can be on a chalkboard to a person.Logical formLearned from7 sentences. A physical examination may pertain-to a nail.Logical formLearned from7 sentences. A person may take nails.Logical formLearned from7 sentences. A person may soak nails.Logical formLearned from7 sentences. A hard surface may pertain-to a (toe nail).Logical formLearned from7 sentences. A keratin may make_up a hard surface of a (toe nail).Logical formLearned from7 sentences. An (iron bar) can be with nails.Logical formLearned from7 sentences. An (iron bar) may be studded with nails.Logical formLearned from7 sentences. Persons may get (catch toe nail fungis) from a source.Logical formLearned from7 sentences. Fingers can be with nails.Logical formLearned from7 sentences. Individuals may have (toe nail fungus).Logical formLearned from7 sentences. (Toe nail fungus solutions) may work miracles.Logical formLearned from7 sentences. A (nail polish) may chip.Logical formLearned from7 sentences.