An expression can be mulish.Logical formLearned from12 sentences. An expression can be evocative.Logical formLearned from12 sentences. Free expression may be attacked.Logical formLearned from12 sentences. Cooperation may undergo an expression.Logical formLearned from12 sentences. An expression can be angered.Logical formLearned from12 sentences. An expression can be perfect.Logical formLearned from12 sentences. Attitudes may be associated with some expression.Logical formLearned from12 sentences. A person may swear by an expression that something-is-the-case.Logical formLearned from12 sentences. An expression can be unsure.Logical formLearned from12 sentences. An expression may be hid.Logical formLearned from12 sentences. An expression may state that something-is-the-case.Logical formLearned from12 sentences. The universe may undergo an expression.Logical formLearned from12 sentences. An expression can be built-in.Logical formLearned from12 sentences. A female may giggle at an expression.Logical formLearned from12 sentences. An expression may mean that something-is-the-case.Logical formLearned from12 sentences.