Frame Game Puzzle "2 um um" – Need Clues to Solve

"Frame game" usually means a rebus/visual puzzle where a word/phrase is depicted by layout, font, or repetition. "2 um um" alone isn't enough.

I need the full presentation:

• Is it 2 then um um stacked? Side by side? In a box?
• Any font styling? (bold, italic, size, color)
• Any punctuation? (commas, arrows, lines)
• Context: Puzzle book, app, classroom handout, social media?

Common "Frame" Patterns

• 2 + "um" + "um" → "Two 'um's" → Vacuum? (vac-u-um)
• 2 um over um → "Two um over um" → Vacuum?
• "um" inside "2" → Vacuum?

If you can describe the visual layout precisely (or share an image via text description), I can solve it.