A (spiral structure) may pertain-to a galaxy.Logical formLearned from5 sentences. A cost of living may have spiral.Logical formLearned from5 sentences. A spiral can be constituted-of-or-filled-with action.Logical formLearned from5 sentences. A spiral may lead to military strikes.Logical formLearned from5 sentences. A spiral can be serious.Logical formLearned from5 sentences. Some series can be constituted-of-or-filled-with (spiral pits).Logical formLearned from5 sentences. Some (spiral keels) can be between sutures.Logical formLearned from5 sentences. (Spiral striations) can be wavy.Logical formLearned from5 sentences. (Spiral striaes) can be microscopic.Logical formLearned from5 sentences. A periphery of a (body whorl) may be marked by a (spiral groove).Logical formLearned from5 sentences. A spiral can be dense.Logical formLearned from5 sentences. A spiral can be slender.Logical formLearned from5 sentences. A tower can be with a (spiral staircase).Logical formLearned from5 sentences. A path can be a spiral.Logical formLearned from5 sentences. A (spiral formation) can be around a stem.Logical formLearned from5 sentences.