Hugs can be from a son.Logical formLearned from3 sentences. An art may pertain-to a hug.Logical formLearned from3 sentences. A condition can be by hugs.Logical formLearned from3 sentences. A (good-bye hug) may pertain-to a person.Logical formLearned from3 sentences. A friend may accept a hug.Logical formLearned from3 sentences. A hug can be patented.Logical formLearned from3 sentences. Persons may receive a hug.Logical formLearned from3 sentences. Kids may want hugs.Logical formLearned from3 sentences. Lots of hugs may be exchanged.Logical formLearned from3 sentences. Hugs can be appreciative.Logical formLearned from3 sentences. A hug can be sad.Logical formLearned from3 sentences. (Bear hug) may feel good.Logical formLearned from3 sentences. A hug can be part of greetings.Logical formLearned from3 sentences. A person may want someone to hug.Logical formLearned from3 sentences. A male may shrug himself from a hug.Logical formLearned from3 sentences.