A couch may pertain-to a person.Logical formLearned from8 603 sentences. A couch may pertain-to a male.Logical formLearned from3 818 sentences. A person may sit on a couch.Logical formLearned from2 643 sentences. A couch may pertain-to a female.Logical formLearned from2 236 sentences. A back may pertain-to a couch.Logical formLearned from1 635 sentences. A male may sit on a couch.Logical formLearned from1 413 sentences. A couch may pertain-to persons.Logical formLearned from1 159 sentences. A person may sleep on a couch.Logical formLearned from1 016 sentences. A female may sit on a couch.Logical formLearned from790 sentences. An arm may pertain-to a couch.Logical formLearned from727 sentences. A person can be on a couch.Logical formLearned from714 sentences. An end may pertain-to a couch.Logical formLearned from661 sentences. A person may fall on a couch.Logical formLearned from609 sentences. A male may sleep on a couch.Logical formLearned from603 sentences. Persons may sit on a couch.Logical formLearned from582 sentences.