Blog post grid layout

I’m planning a blog page with a grid of articles. I want to intersperse the feed with some CTA blocks with different content. This site is a good example - Insights - We Are Focus | IT Support | Microsoft Solutions | Cyber Security

They have a CTA block placed on every row (in different positions). I’m trying to come up with the most streamlined way of achieving this. I want the articles to flow in order as if the CTA blocks weren’t there and re-sort when new articles are added. I also want to be able to have the CTAs in a particular order (can be dynamic or static). Does anyone have any ideas before I head off in the wrong direction?

Try this-

Well, that looks just about perfect! Thanks