... Negra corpus.Translation: After that coal dust had caught fire.2 Linear Context-Free Rewriting Systems Linear Context-Free Rewriting Systems (LCFRS;Vijay-Shanker et al., 1987; Weir, 1988) subsumea ... Proceedings of IWPT, pages 104–116.Daniel Gildea. 2010. Optimal parsing strategiesfor linear context-free rewriting systems. InProceedings of NAACL HLT 2010., pages 769–776.Carlos G´omez-Rodr´ıguez, ... G´omez-Rodr´ıguez, Marco Kuhlmann, andGiorgio Satta. 2010. Efficient parsing of well-nested linear context-free rewriting systems. InProceedings of NAACL HLT 2010., pages 276–284.Carlos G´omez-Rodr´ıguez,...