A composition may pertain-to substances.Logical formLearned from9 sentences. A list of substances can be long.Logical formLearned from9 sentences. A female may use a substance.Logical formLearned from9 sentences. Ether can be a substance.Logical formLearned from9 sentences. A (substance triamterene) can be banned.Logical formLearned from9 sentences. Substances may undergo an analysis.Logical formLearned from9 sentences. An ear can be with a substance.Logical formLearned from9 sentences. A substance may undergo emissions.Logical formLearned from9 sentences. Testosterone can be a substance.Logical formLearned from9 sentences. Some cases may involve a theft of substances.Logical formLearned from9 sentences. Superpowers may stay tight-lipped about a substance of discussions.Logical formLearned from9 sentences. A substance can be gas.Logical formLearned from9 sentences. Governance may undergo a substance.Logical formLearned from9 sentences. A substance may be given.Logical formLearned from9 sentences. Some substances may represent a (safety concern).Logical formLearned from9 sentences.