A sigh may be filled with regret.Logical formLearned from4 sentences. A sigh may escape a man.Logical formLearned from4 sentences. A sigh may pertain-to a weekday.Logical formLearned from4 sentences. A sigh can be mellow.Logical formLearned from4 sentences. A sigh can be constituted-of-or-filled-with surprise.Logical formLearned from4 sentences. Some thirds of a way may heave a sigh of relief.Logical formLearned from4 sentences. A person may hear a sigh of breath.Logical formLearned from4 sentences. A male may smile at a sigh.Logical formLearned from4 sentences. A sigh of relief may go_up.Logical formLearned from4 sentences. (Convention delegates) may breathe a sigh of relief.Logical formLearned from4 sentences. Sigh can be sick.Logical formLearned from4 sentences. An olympic-committee may breathe a sigh of relief.Logical formLearned from4 sentences. A sigh may pertain-to a breath.Logical formLearned from4 sentences. Sighs can be from an audience.Logical formLearned from4 sentences. A sigh may escape lips.Logical formLearned from4 sentences.