Flash may nod.Logical formLearned from4 sentences. A female may nod a person.Logical formLearned from4 sentences. Fans may nod heads.Logical formLearned from4 sentences. Women may nod in agreement.Logical formLearned from4 sentences. A man may nod in a nap.Logical formLearned from4 sentences. A goblin may nod.Logical formLearned from4 sentences. Dirt may nod.Logical formLearned from4 sentences. A male may nod head.Logical formLearned from4 sentences. A (cab driver) may nod.Logical formLearned from4 sentences. Heads may nod in agreement.Logical formLearned from4 sentences. Phlox may nod.Logical formLearned from4 sentences. Passers-bies may nod.Logical formLearned from4 sentences. Persons may nod.Logical formLearned from4 sentences. A younger brother may nod.Logical formLearned from4 sentences. A female may nod at an officer.Logical formLearned from4 sentences.