A spiral can be developed.Logical formLearned from2 sentences. A (spiral row) can be raised.Logical formLearned from2 sentences. An end to a spiral may provoke selling of assets.Logical formLearned from2 sentences. A (spiral staircase) can be in a lobby.Logical formLearned from2 sentences. (Spiral ornamentation) can be weak.Logical formLearned from2 sentences. (Spiral antennas) may undergo an application.Logical formLearned from2 sentences. (Spiral designs) can be colored.Logical formLearned from2 sentences. (Spiral designs) can be abstract.Logical formLearned from2 sentences. Spirals can be familiar from a fossil record.Logical formLearned from2 sentences. A part may pertain-to a (spiral arm).Logical formLearned from2 sentences. (Spiral keels) can be beaded.Logical formLearned from2 sentences. (Spiral threads) can be smooth.Logical formLearned from2 sentences. (Spiral threads) can be strong.Logical formLearned from2 sentences. (Spiral rows) can be constituted-of-or-filled-with nodules.Logical formLearned from2 sentences. A (spiral sculpture) may pertain-to a shell.Logical formLearned from2 sentences.