Trace back

Can you trace back who did this?

Can you trace back who did this?

— Black Mirror S3E6

And what if they trace it back to the wrecking yard?

And what if they trace it back to the wrecking yard?

— Breaking Bad S5E1

We just have to trace it back to its source.

We just have to trace it back to its source.

— Brooklyn Nine-Nine S4E22

We traced that postmark back to your local post office.

We traced that postmark back to your local post office.

— Desperate Housewives S1E7

Now, some people trace the Christmas tree back to the Egyptians...

Now, some people trace the Christmas tree back to the Egyptians...

— Friends S6E10

I tried to trace it back to the root of the problem, and I think it's your dad.

I tried to trace it back to the root of the problem, and I think it's your dad.

— Grey's Anatomy S10E6

Everything can be traced back to him.

Everything can be traced back to him.

— How I Met Your Mother S2E15

I went to all the places where I dumped trash earlier and cleaned it up so it couldn't be traced back to me.

I went to all the places where I dumped trash earlier and cleaned it up so it couldn't be traced back to me.

— The Good Place S1E1