Searchbox not accepting to press tab to get the first suggestion when search keyword is in the middle of the string, any workaround?

Searchbox not accepting to press tab to get the first suggestion when search keyword is in the middle of the string, any workaround?

Here’s when pressing tab works and it picks the first suggestion:

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Here’s when pressing tab just erases it as if the suggestion is not matching at all:

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Any way to make tab accept that second case?

Thank you in advance for the attention!

Normally, tab is used to navigate between field. You should be able to select using arrow.

Yeah, I can select it with a mouse click, my goal is to let the user press tab to grab the result even in that second case.