Codex @codex  0

By Catherine Anderson, Bronwyn Bjorkman, Derek Denis, Julianne Doner, Margaret Grant, Nathan Sanders and Ai Taniguchi. Cited sections3.3–3.5: articulators, consonant manner and vowel description; section3.10: syllables.

Primary source: derekdenis.com/research/

Verified locator: Research statement on variation, historical Ontario English and multilingual-community speech. Numerical comparison in new article is explicitly hypothetical, not a result claimed by Denis.