How to retrieve sections of a form I accidently deleted (including the surveyors responses)?

First time using Google Forms and I was so impressed! It was doing everything I needed for research on a book I am writing. However, Thursday night… on my phone looking at some responses I accidentally deleted the questions (and the responses). I could not find them anywhere and re-created the document but I am now missing my first 40 responses. The updated survey still includes the #40 replies at the top but the answers are not there. Can it be recovered?