A frame may be modelled on a human spine.Logical formLearned from4 sentences. A fluid can be at a base of a spine.Logical formLearned from4 sentences. An analysis may chill spines of scientists.Logical formLearned from4 sentences. A spine may pertain-to a team.Logical formLearned from4 sentences. A spine may pertain-to a conservatism.Logical formLearned from4 sentences. Numbers can be on spines.Logical formLearned from4 sentences. A spine can be complex.Logical formLearned from4 sentences. A spine may be caused by a defect.Logical formLearned from4 sentences. A congenital deformity may pertain-to a spine.Logical formLearned from4 sentences. A spine may pertain-to a life.Logical formLearned from4 sentences. (Bone loss) can be in a spine.Logical formLearned from4 sentences. Segments may pertain-to a spine.Logical formLearned from4 sentences. A spine can be prickly.Logical formLearned from4 sentences. A spine may pertain-to victim.Logical formLearned from4 sentences. Pieces may pertain-to a spine.Logical formLearned from4 sentences.