Perhaps you should try some spelling variations:
images visual » images via
visual thermo » virtual thermo, visual thermal, visual terms
5th world » 6th world, 7th world, 8th world
4th world » 20th world, 18th world, 19th world
a images » 2 images, 4 images, 3 images

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "2022 ((5th world) OR (4th world)) a images visual thermo".
• Adding a wildcard symbol may retrieve word variants: 2022 ((5th world) OR (4th world)) a images visual thermo*.