Hey about old account

Hey!
I had an account here before called "Nilsson". However this account seems to still exist but not being used because i have lost my pw. Aswell as Pw i have lost the email i registered it to, and can't remember which one it was. Is it possible for you to tell me the first 2 letters of the email the account "Nilsson" was registered with?

This way i could find out which email i used and then recover my old account, It was a donor account so i am a little interested in getting it back as it cost me money.
Hopefully you can assist me with this! If im in the wrong part of the forum please just move me.

Best regards so far!