מצאתי in English:

It wasn't found.

We all searched high and low for the missing documents, but they were never found.

The students found the final examination to be a breeze.

Arriving at the station, I found the train had already left.

I thought we had eaten everything in the house, but I found another box of crackers.

The inland taipan, a snake found in Australia, is the most venomous snake in the world.

Allied military leaders found a way to defeat the Japanese plan.

When I visited my hometown this summer, I found the city different from what it had been ten years ago.

Where is the nearest lost and found?

We found out that the house is infested with garter snakes. They're everywhere.

The industrialist found a wealthy financier to help him weather the storm which was inevitable.

I've heard research has found that men are bigger liars than women.

I found out that Tom now has three citations for drunken driving.

I found out that the woman I thought was a nurse was actually a doctor.

Have you ever found a four-leaf clover?