(/private)/?([^/]*)?(?:/C?[0-9…

(/private)/?([^/]*)?(?:/C?[0-9]*)?(/[^/]*)?(/[^/]*)?(?:/C?[0-9]*)?

Go Haskell Java JavaScript .Net Perl PHP PostgreSQL Python Ruby Tcl XRegExp

https://www.regexplanet.com/share/index.html?share=5b7g1n