A galaxy can be (spiral galaxy).Logical formLearned from19 sentences. A spiral may pertain-to a country.Logical formLearned from19 sentences. A downward spiral can be dramatic.Logical formLearned from19 sentences. A downward spiral can be dark.Logical formLearned from18 sentences. A spiral can be narrow.Logical formLearned from18 sentences. A spiral may be bounded.Logical formLearned from18 sentences. A series can be constituted-of-or-filled-with spirals.Logical formLearned from18 sentences. An alignment can be between some (spiral galaxies).Logical formLearned from18 sentences. A downward spiral may begin.Logical formLearned from18 sentences. The economy may fall into a deflationary spiral.Logical formLearned from18 sentences. A downward spiral may end.Logical formLearned from18 sentences. Some spiral can be constituted-of-or-filled-with violence.Logical formLearned from18 sentences. A male may look spiral.Logical formLearned from17 sentences. A (hand spiral discoverer) may pertain-to a male.Logical formLearned from17 sentences. A spiral can be simple.Logical formLearned from17 sentences.