| Email Format | Example |
|---|---|
| (Frist) | Bill@Fitnes-trener-obuchenie-kursi Online |
| (Frist).(Last) | Bill.Blom@Fitnes-trener-obuchenie-kursi Online |
| (Frist)_(Last) | Bill_Blom@Fitnes-trener-obuchenie-kursi Online |
| (Frist)-(Last) | Bill-Blom@Fitnes-trener-obuchenie-kursi Online |