Private education companies around the country have stumbled in recent months.

He must have stumbled across us in the past two hours.

That is where his company has stumbled in the past.

A light goes on and you are no longer stumbling in the dark.

She might not be stumbling in the dark, after all.

His campaign has also stumbled in its early days because of poor planning.

Now at least we have a manager, who after two years of stumbling in the dark, has seen the light.

Perhaps they would've come to mind had he not stumbled upon a couple of million in cash.

You want to take care of your brother when he comes stumbling in that door every night, so be it.

A few weeks later the patient stumbled in the street, fell down and couldn't get up.