(Oxide injection systems) can be nitrous.Logical formLearned from4 sentences. An injection of youth can be a tonic.Logical formLearned from4 sentences. Lethal injection can be at a federal penitentiary.Logical formLearned from4 sentences. Injections can be for patients.Logical formLearned from4 sentences. A death can be by lethal injection.Logical formLearned from4 sentences. Lethal injection may be used.Logical formLearned from4 sentences. A (hormone injection) may block a production of testosterone.Logical formLearned from4 sentences. Redness can be at a site of an injection.Logical formLearned from4 sentences. Lethal injection can be in a case.Logical formLearned from4 sentences. An enzyme may undergo injections.Logical formLearned from4 sentences. Injections may have a (side effect).Logical formLearned from4 sentences. A person may give him-or-herself (insulin injections).Logical formLearned from4 sentences. An electric chair can be in favor of lethal injection.Logical formLearned from4 sentences. A lethal injection can be in a US-city.Logical formLearned from4 sentences. A method may be changed to lethal injection.Logical formLearned from4 sentences.