A moral law may undergo an expression.Logical formLearned from7 sentences. A (gene expression) can be rhythmic.Logical formLearned from7 sentences. Changes can be in an expression of some genes.Logical formLearned from7 sentences. Persons may understand an expression.Logical formLearned from7 sentences. A person may have facial expressions.Logical formLearned from7 sentences. An expression can be embedded.Logical formLearned from7 sentences. Authors may study an expression.Logical formLearned from7 sentences. Response can be to expression.Logical formLearned from7 sentences. A female may look with an expression.Logical formLearned from7 sentences. (Gene expression) may be regulated.Logical formLearned from7 sentences. Public expressions can be constituted-of-or-filled-with love.Logical formLearned from7 sentences. A person may have expressions.Logical formLearned from7 sentences. An (expression engine) may use an infrastructure.Logical formLearned from7 sentences. An (expression system) may pertain-to persons.Logical formLearned from7 sentences. An (expression pattern) may undergo an analysis.Logical formLearned from7 sentences.