Expressions may pertain-to parents.Logical formLearned from7 sentences. An expression may grace a face.Logical formLearned from7 sentences. An expression can be sly.Logical formLearned from7 sentences. A school of (chest cancers) may show a (gene expression profile).Logical formLearned from7 sentences. Persons may become expressions of a being.Logical formLearned from7 sentences. An expression may manifest strangeness.Logical formLearned from7 sentences. A person may make_out an expression.Logical formLearned from7 sentences. Voices may undergo an expression.Logical formLearned from7 sentences. An expression can be dangerous.Logical formLearned from7 sentences. An expression can be dismal.Logical formLearned from7 sentences. An expression can be multidimensional.Logical formLearned from7 sentences. An expression can be collected.Logical formLearned from7 sentences. Stress may produce patterns of (gene expression).Logical formLearned from7 sentences. Proteins may control expression of genes.Logical formLearned from7 sentences. An expression may pertain-to mom.Logical formLearned from7 sentences.