Abstract
This work was supported by two Oswalt Documenting Endangered Languages grants and the Raymond H. Stetson Scholarship in Phonetics and Speech Science to MCy; Agence Nationale de la Recherche (NR-17-CE28-0007 LangAge, ANR-16-DATA-0004 ACLEW, ANR-14-CE30-0003 MechELex, ANR-17-EURE-0017), the James S. McDonnell Foundation Understanding Human Cognition Scholar Award, a Trans-Atlantic Platform "Digging into Data" collaboration grant (ACLEW: Analyzing Child Language Experiences Around The World), with the support of Agence Nationale de la Recherche (ANR-16-DATA-0004) to AC; a Netherlands Organization for Scientific Research Veni Innovational Research Scheme Grant (275-89-033) to MCa; the National Endowment for the Humanities (HJ-253479-17) and NIH Grant DP5-OD019812 to EB; National Science Foundation grants BCS-1529127 and SMA-1539129/1827744 and a James S. McDonnell Foundation Scholar Award to ASW; and by the University of Zurich to CS. The authors do not have any conflicts of interest to report.