(Couch cushions) can be upturned.Logical formLearned from3 sentences. Persons may bring a couch.Logical formLearned from3 sentences. Cushions may pertain-to couches.Logical formLearned from3 sentences. Persons may be shifted to a middle of a couch.Logical formLearned from3 sentences. A person may sit on (couch downstairs).Logical formLearned from3 sentences. A couch may be purchased new.Logical formLearned from3 sentences. A male may drop_down on a couch.Logical formLearned from3 sentences. A person may sleep on (couch downstairs).Logical formLearned from3 sentences. Some couches may form a corner.Logical formLearned from3 sentences. A male may fling against a side of a couch.Logical formLearned from3 sentences. A fixture can be on a couch.Logical formLearned from3 sentences. A (couch cushion) may pertain-to persons.Logical formLearned from3 sentences. Couch can be with bed.Logical formLearned from3 sentences. A male may pull_up himself off a couch.Logical formLearned from3 sentences. A son may pull_off pillows from a couch.Logical formLearned from3 sentences.