Persons may investigate a matter.Logical formLearned from244 sentences. A state can be constituted-of-or-filled-with matter.Logical formLearned from243 sentences. A matter can be constituted-of-or-filled-with significance.Logical formLearned from243 sentences. Matters can be for a country.Logical formLearned from243 sentences. A matter can be dark.Logical formLearned from242 sentences. Matters can be simple.Logical formLearned from242 sentences. Relation can be to a matter.Logical formLearned from241 sentences. A matter can be for discussion.Logical formLearned from239 sentences. A matter can be inanimate.Logical formLearned from237 sentences. An aspect may pertain-to a matter.Logical formLearned from235 sentences. A matter may pertain-to a heart.Logical formLearned from235 sentences. An urgency may pertain-to a matter.Logical formLearned from235 sentences. A matter can be factual.Logical formLearned from232 sentences. A male may look into a matter.Logical formLearned from232 sentences. A decision can be on a matter.Logical formLearned from231 sentences.