Prices may hit (rock bottom).Logical formLearned from18 sentences. A rock may pertain-to 1970s.Logical formLearned from18 sentences. A band may play rock.Logical formLearned from18 sentences. Rocks can be in hands.Logical formLearned from18 sentences. A home may sprout from crevices of rocks.Logical formLearned from18 sentences. A rock can be buried.Logical formLearned from18 sentences. Crowds may hurl rocks.Logical formLearned from18 sentences. A (rock star) can be popular.Logical formLearned from18 sentences. A rock may pertain-to an island.Logical formLearned from18 sentences. Rocks can be in a head.Logical formLearned from18 sentences. A (rock station) may make phony (phone calls).Logical formLearned from18 sentences. Mob of readers may tire of throwing rocks.Logical formLearned from18 sentences. Rock can be with smudges of life.Logical formLearned from18 sentences. (Rock songs) may undergo a collection.Logical formLearned from18 sentences. A rock can be jumbled.Logical formLearned from18 sentences.