Document Recovery From 7-Zip-Archived Word-File

Hi, I was working on a document that was located in a zip archive. I have 7-zip installed on my computer. I’m running Windows 8. I repeatedly saved the file in Word while I was working on it. However, I’ve since rebooted the computer and my file is missing. All of the “saves” I’ve made didn’t seem to update the file in the archive. I understand that I should have extracted the file first...