Funding for this research was provided by:
Nederlandse Organisatie voor Wetenschappelijk Onderzoek
International Max Planck Research School for Language Science
Text and Data Mining valid from 2019-04-03
Received: 8 November 2018
Accepted: 19 February 2019
First Online: 3 April 2019
Change Date: 26 April 2019
Change Type: Correction
Change Details: A correction to this article has been published and is linked from the HTML version of this paper. The error has been fixed in the paper.
: The authors declare no competing interests.