Buyers may nod wink.Logical formLearned from1 sentences. Some persons may nod a head.Logical formLearned from1 sentences. Colleagues may nod in silence.Logical formLearned from1 sentences. A stranger may nod in understanding.Logical formLearned from1 sentences. (Domino buddies) may nod in agreement.Logical formLearned from1 sentences. A male may nod to a stream of persons.Logical formLearned from1 sentences. A person may nod in a class.Logical formLearned from1 sentences. A man may nod at a person.Logical formLearned from1 sentences. Co-owner may nod to plates.Logical formLearned from1 sentences. A dozen may nod approval.Logical formLearned from1 sentences. A male may nod at a visitor.Logical formLearned from1 sentences. Hippies may nod.Logical formLearned from1 sentences. A male may nod a curls.Logical formLearned from1 sentences. A man may nod to a (vice president).Logical formLearned from1 sentences. Some (city dwellers) may nod at a mention of struggling (family farms).Logical formLearned from1 sentences.