An expression can be extended.Logical formLearned from17 sentences. An expression may lighten.Logical formLearned from17 sentences. An expression can be constipated.Logical formLearned from17 sentences. An expression can be appropriate.Logical formLearned from17 sentences. A person may have expression.Logical formLearned from17 sentences. Warmth may undergo expressions.Logical formLearned from17 sentences. Caring may undergo expressions.Logical formLearned from17 sentences. Persons may observe expression.Logical formLearned from17 sentences. An expression can be in parentheses.Logical formLearned from17 sentences. (Expression profiles) may pertain-to a female.Logical formLearned from17 sentences. An expression can be annoying.Logical formLearned from17 sentences. An expression can be pale.Logical formLearned from17 sentences. An expression may pertain-to a person.Logical formLearned from17 sentences. An ego may undergo an expression.Logical formLearned from17 sentences. A need can be for freedom of expression.Logical formLearned from17 sentences.