A heart may undergo an expression.Logical formLearned from47 sentences. An expression can be intimate.Logical formLearned from47 sentences. Genes may undergo (expression patterns).Logical formLearned from47 sentences. Freedom may undergo an expression.Logical formLearned from47 sentences. An expression can be mature.Logical formLearned from47 sentences. Happiness may undergo expressions.Logical formLearned from47 sentences. An expression can be theatrical.Logical formLearned from46 sentences. A church may undergo an expression.Logical formLearned from46 sentences. A means can be constituted-of-or-filled-with artistic expression.Logical formLearned from46 sentences. An expression can be digital.Logical formLearned from46 sentences. A person may wear an expression.Logical formLearned from46 sentences. An expression can be indescribable.Logical formLearned from46 sentences. Freedom can be constituted-of-or-filled-with expression.Logical formLearned from46 sentences. An expression can be excited.Logical formLearned from46 sentences. An expression may be brightened.Logical formLearned from46 sentences.