Cryptic Crossword Clues: Generating Text with a Hidden Meaning David Hardcastle author 2007-06 text Proceedings of the Eleventh European Workshop on Natural Language Generation (ENLG 07) Stephan Busemann editor DFKI GmbH Saarbrücken, Germany conference publication hardcastle-2007-cryptic https://aclanthology.org/W07-2323/ 2007-06 147 150