(Nitric oxide) may undergo an expression.Logical formLearned from8 sentences. Expressions may be lost.Logical formLearned from8 sentences. Evaluation of expressions may work.Logical formLearned from8 sentences. A (condition expression) can be in a minibuffer.Logical formLearned from8 sentences. An expression may read (keyboard input).Logical formLearned from8 sentences. Conditions can be expressions.Logical formLearned from8 sentences. Fill can be an expression.Logical formLearned from8 sentences. An expression can be a request.Logical formLearned from8 sentences. Characteristics may undergo an expression.Logical formLearned from8 sentences. A solicitude may undergo an expression.Logical formLearned from8 sentences. A concern may find expression.Logical formLearned from8 sentences. Engagement may undergo an expression.Logical formLearned from8 sentences. A conference can be on freedom of expression.Logical formLearned from8 sentences. An expression can be cheeky.Logical formLearned from8 sentences. An expression can be sobering.Logical formLearned from8 sentences.