You spent the last ten years killing people.

you spent the last ten hours...

We spent the last ten years looking for him.

You've spent ten years making

I spent the last ten months...

Good thing I spent the last three years

Maybe because of how I spent the last ten years,

I've spent the last year

You guys lasted ten years.

I've been doing the same thing for the last ten years.

FIFTH BROTHER: We spent the last ten years looking for him.

I spent ten years in the army.

You've spent ten years protecting the Jedi.

for the last ten years.

Within the last ten years.

for the last ten years.