A vertebra may pertain-to a spine.Logical formLearned from14 sentences. Spines can be pleural.Logical formLearned from14 sentences. Spines can be long.Logical formLearned from14 sentences. Support can be for a spine.Logical formLearned from14 sentences. A pain can be in a spine.Logical formLearned from14 sentences. A spine may pertain-to a cover.Logical formLearned from14 sentences. A spine may undergo a curving.Logical formLearned from14 sentences. A spine can be intact.Logical formLearned from14 sentences. Bones may pertain-to a spine.Logical formLearned from14 sentences. Nerves may pertain-to a spine.Logical formLearned from14 sentences. A spine can be hollow.Logical formLearned from14 sentences. A (pain management specialist) can be at a spine.Logical formLearned from14 sentences. A piece may pertain-to a spine.Logical formLearned from14 sentences. A spine can be bare.Logical formLearned from14 sentences. A spine can be crooked.Logical formLearned from14 sentences.