[corobo]

> inrerchangeable

https://youryoure.com/?inrerchangeable

[efilife]

This is obviously a typo. Which can't be said about deliberately inserting an apostrophe into a word

[Sincere6066]

You assume it is deliberate. It's more likely that it was a simple mistake.

[efilife]

They keystroke that produced the apostrophe was deliberable. The keystroke that produced not the letter I wanted was not