But the problem of inflation is percolating around all these movements.

Source: https://www.vox.com/world-politics/23768905/strikes-europe-united-kingdom-labor-travel

Concern over the viability of the Sacramento-San Joaquin Delta’s 1,100-mile maze of earthen levees has been percolating for years.

Source: https://www.latimes.com/environment/story/2023-01-05/can-aging-california-levees-cope-with-exterme-weather

I'd say that the engagement that we have with IDNs does oftentimes help things kind of -- that are percolating from the bottom up get kind of move in a nicer fashion through the whole system.

Source: https://seekingalpha.com/article/4584393-stereotaxis-inc-stxs-q4-2022-earnings-call-transcript?source=feed_all_articles

Over a percolating house/disco hybrid – “It’s a bit ravey,” Sean reckons, while David’s suitably charged lyric suggests he’s surrendering rather than fighting this, “Catalogue of fools,” as he puts it.

Source: https://bromsgrovestandard.co.uk/lifestyle/music-hifi-sean-and-david-mcalmont-look-for-happy-ending-at-start-of-new-collaboration-42983/

SCOTT Z. BURNS: This had been percolating inside of me for a very long time.

Source: https://collider.com/extrapolations-scott-z-burns-dorothy-fortenberry-michael-ellenberg-interview/

Some of the many potential factors include earthquakes, steep slopes, sedimentary soil that is not rock hard, and water percolating down into the earth after heavy rains, the report says.

Source: https://www.centralmaine.com/2023/07/10/landslide-tears-apart-luxury-homes-on-southern-californias-palos-verdes-peninsula/

That alone makes it worthy of a mention, and of giving the NFL a chance to address the concern that is percolating among those who opted to block the plan to boost the Thursday night package.

Source: https://profootballtalk.nbcsports.com/2023/05/13/many-teams-that-opposed-thursday-flexing-got-two-short-week-games/

The goal was to enable members of the public to gauge for themselves the potential conflicts of interest percolating under the Golden Dome.

Source: https://vtdigger.org/2023/04/18/full-disclosure-vermonts-legislative-ethics-forms-are-hard-to-find-out-of-date-and-limited-in-scope/

While Jill was devastated by the incident as well, reasoning that she only meant to help people, a twisted idea was already percolating in John's mind as he insisted, You can't help them.

Source: https://screenrant.com/saw-movies-jigsaw-john-kramer-origin-explained/