A dog can be on a couch.Logical formLearned from16 sentences. A father may sit on a couch.Logical formLearned from16 sentences. A couch can be next to a person.Logical formLearned from16 sentences. A female may prop an elbow on an arm of a couch.Logical formLearned from16 sentences. A female may collapse onto a couch.Logical formLearned from16 sentences. Couch may surf.Logical formLearned from16 sentences. (Leather couch) can be for sale.Logical formLearned from16 sentences. A couch can be victorian.Logical formLearned from16 sentences. Couch may be set.Logical formLearned from16 sentences. Couches can be brown.Logical formLearned from16 sentences. A (leather couch) can be comfortable.Logical formLearned from16 sentences. Couch can be comfortable.Logical formLearned from16 sentences. A couch may be used.Logical formLearned from16 sentences. Couches can be comfortable.Logical formLearned from16 sentences. A male may jump from a couch.Logical formLearned from16 sentences.