-chains may combine with -chains.Logical formLearned from5 sentences. Some orders may be combined.Logical formLearned from5 sentences. Tobacco may be combined.Logical formLearned from5 sentences. Some routes may be combined.Logical formLearned from5 sentences. An output may be combined.Logical formLearned from5 sentences. Pigments may combine with colors.Logical formLearned from5 sentences. Some major titles may be combined.Logical formLearned from5 sentences. A female may combine work.Logical formLearned from5 sentences. Families may be combined.Logical formLearned from5 sentences. A division may be combined.Logical formLearned from5 sentences. Tribes may be combined.Logical formLearned from5 sentences. Some ports may be combined.Logical formLearned from5 sentences. Results of a poll may be combined with a ranking of a panel of judges.Logical formLearned from5 sentences. Drawings may be combined with chemicals.Logical formLearned from5 sentences. Branches may be combined.Logical formLearned from5 sentences.