[angry_moose]

Definitely working off an incomplete data set from wikidata.

According to the wikidata, there are no articles for the United States in whatever languages VEP, GUR, and UR are, but:

https://vep.wikipedia.org/wiki/Amerikan_%C3%9Chtenzoittud_Va...

https://ur.wikipedia.org/wiki/%D8%B1%DB%8C%D8%A7%D8%B3%D8%AA...

https://gur.wikipedia.org/wiki/United_States_of_America

Ended up being fairly easy to look for - I compared the David Woodard list to the United States list and found instances where it claimed there was an article for the former but not the latter. Most David Woodard articles have a link to where he was born (United States), so an easy crosscheck.

Though VE seems to be an outlier where there is a Woodward but not United States article: https://ve.wikipedia.org/wiki/David_Woodard

[tngaldc]

UR is Urdu, GUR is Gurene (a language spoken in parts of Ghana and Burkina Faso), and VEP is the Veps language, spoken by the Veps people in Karelia. VE is Venda, spoken in parts of Zimbabwe and South Africa.

[jerjerjer]

I mean, they also self report here: https://en.wikipedia.org/wiki/Wikipedia:Wikipedia_articles_w...