I've got to find out if something is really true or not.

He had got to find him out as you did.

I've got to find out what happened to them and why.

I've got to find out everything I can about her.

I've got to find out all I can about him.

And you've got to find out what to do with all this.

All I've got to find out is what went wrong this time.

I've got to find out what happened to my sister.

I've got to find out more about what I'm looking for.

Now I've got to find out how to get there.