Regex for coverpoint

Hello Experts

Im new to regular expression, I have a off-topic question.
I want a --regex in .ctags to capture coverpoints.

–regex-systemverilog=/^\s*\w*\s*:\s*(\bcoverpoint\b)\s(\b\w+\b)/\3/V,coverpoint/

I want to collect coverpoint tags, I’m not sure if got expression right.
Lets say if I have coverpoint declared as below.


cg_test : coverpoint test
{
}

Can anyone please let me know correct syntax for the same.

In reply to harshavs:

use https://regex101.com to help debug your regex errors