Zobel, Sarah. “Accounting for the ‘causal link’ Between Free Adjuncts and Their Host Clauses”. Proceedings of Sinn und Bedeutung 23, no. 2 (August 6, 2019): 489-506. Accessed October 18, 2021. https://ojs.ub.uni-konstanz.de/sub/index.php/sub/article/view/626.