Test, validate and match regular expressions
This regex matches specific Google Workspace (formerly G Suite) SKU codes. It looks for a two-letter language or country code (PT, PL, ES, or EN), followed by the literal string 'SVG', either an 'A' or 'U', and a specific numeric suffix (001, 801, 992, or 994). It is highly useful for extracting or filtering particular licensing and billing identifiers from Google Workspace data exports.