Not able to recollect the email id used for registration


I had registered abhijeetshah few years back when I was in between jobs. I am not sure which email gmail id I had used during registration. I do not recollect the password which I had used either. Have been writing about it to support for few years now to be disappointed for no response. Is there a way to know the email id used during registration ?

I am being trying to the account back for few years now :frowning: