(Interior nodes) may be represented by a pair of parentheses.Logical formLearned from5 sentences. An interior can be unusual.Logical formLearned from5 sentences. An interior can be homey.Logical formLearned from5 sentences. An interior can be blank.Logical formLearned from5 sentences. A man can be in an interior.Logical formLearned from5 sentences. An interior may pertain-to a form.Logical formLearned from5 sentences. Buildings can be with interiors.Logical formLearned from5 sentences. Interiors can be medieval.Logical formLearned from5 sentences. An interior can be tranquil.Logical formLearned from5 sentences. An interior can be viscous.Logical formLearned from5 sentences. Interiors may be redesigned.Logical formLearned from5 sentences. An interior may pertain-to a specimen.Logical formLearned from5 sentences. An interior may pertain-to a mine.Logical formLearned from5 sentences. An interior can be intricate.Logical formLearned from5 sentences. A person may explore an interior.Logical formLearned from5 sentences.