Using https://unogs-unogs-v1.p.mashape.com/api.cgi?q=-!1900,2017-!0,5-!0,10-!0-!Any-!Any-!Any-!&t=ns&cl=272&st=adv&ob=Title&sa=and to get the list of all titles works fine for Saudi Arabia (for example)

But I’m getting 0 results for a couple of ones that the country list says should have 360 ish titles. The call is:
https://unogs-unogs-v1.p.mashape.com/api.cgi?q=-!1900,2017-!0,5-!0,10-!0-!Any-!Any-!Any-!&t=ns&cl=423&st=adv&ob=Title&sa=and
for French Southern Territories

Can you shed any light onto this?