Persons can be in an efficacy of a bill.Logical formLearned from3 sentences. An efficacy may depend on a social support.Logical formLearned from3 sentences. An efficacy can be necessary.Logical formLearned from3 sentences. Efficacy can be in purge_offing humours of a mind.Logical formLearned from3 sentences. A righteousness can be of an efficacy.Logical formLearned from3 sentences. A snarling of dogs may lose an efficacy.Logical formLearned from3 sentences. Some years of research may demonstrate an efficacy of methods.Logical formLearned from3 sentences. A person can be of an efficacy.Logical formLearned from3 sentences. An efficacy may pertain-to protection.Logical formLearned from3 sentences. An efficacy of a provision may be overrated.Logical formLearned from3 sentences. Provisions can be for giving efficacy.Logical formLearned from3 sentences. An efficacy may pertain-to federal powers.Logical formLearned from3 sentences. A provision can be for an efficacy of federal powers.Logical formLearned from3 sentences. Compounds may be tested for efficacy.Logical formLearned from3 sentences. An efficacy may pertain-to a network.Logical formLearned from3 sentences.