A (wrapping paper) can be plain.Logical formLearned from5 sentences. A mix can be plain.Logical formLearned from5 sentences. Females can be plain.Logical formLearned from5 sentences. Flags can be plain.Logical formLearned from5 sentences. A crime can be plain.Logical formLearned from5 sentences. A hall can be plain.Logical formLearned from5 sentences. A layman can be plain.Logical formLearned from5 sentences. A stem can be plain.Logical formLearned from5 sentences. A cavesson can be plain.Logical formLearned from5 sentences. A copper can be plain.Logical formLearned from5 sentences. A cousin can be plain.Logical formLearned from5 sentences. A sticker can be plain.Logical formLearned from5 sentences. (Fender skirts) can be plain.Logical formLearned from5 sentences. A degree can be plain.Logical formLearned from5 sentences. A topography can be plain.Logical formLearned from5 sentences.