An expression can be true.Logical formLearned from426 sentences. Anger may undergo an expression.Logical formLearned from419 sentences. An expression can be open.Logical formLearned from413 sentences. An expression can be legitimate.Logical formLearned from412 sentences. A love may undergo an expression.Logical formLearned from410 sentences. An expression can be sad.Logical formLearned from406 sentences. Expressions may pertain-to persons.Logical formLearned from402 sentences. Expressions can be on faces.Logical formLearned from396 sentences. Expressions can be algebraic.Logical formLearned from388 sentences. A faith may undergo an expression.Logical formLearned from384 sentences. An expression can be serious.Logical formLearned from382 sentences. An expression can be strong.Logical formLearned from377 sentences. An expression can be protected.Logical formLearned from376 sentences. An expression can be unreadable.Logical formLearned from374 sentences. Proteins may undergo an expression.Logical formLearned from367 sentences.