The patterns, as the engine reads them
confidence 75 (medium)
- Primary: Regex_bulgaria_eu_driver's_license_number: a matching pattern Microsoft does not publish in full. The format is described on this SIT’s Microsoft Learn page.
- Any of these:
- Keywords_eu_driver's_license_number: 118 keywords (word match), e.g. "driverlic", "driverlics", "driverlicense"
- Keywords_bulgaria_eu_driver's_license_number: 5 keywords (word match), e.g. "свидетелство за управление на мпс", "свидетелство за управление на моторно превозно средство", "сумпс"
Catalogue data reflects Microsoft's built-in SITs, which are the same in every tenant. This is a faithful simulation, not the live service, so confirm with the portal's SIT test before acting on a result.