How can I compare two previous flow versions?

Hello.

I need two compare two versions of a flow which are not the current one. Is there a way to do it?

I'm not able to open the record of a flow outside flow designer. If I could do it, it would be easy to select two versions and compare them.

Through the Customer Update table, there is only the possibility of comparing a Customer Update to the current version.

I also did not find a table that contains workflow versions, in contrast to the workflow, which has the wf_workflow_version table.

Thank you.