Regex pattern to remove special character

[adi.mehare (Aditya Mehare)]

@sharu_priya

The actual output should be like wq1234567 and q1234567
Wq followed by 7digit and q followed by 7 digit.

Regex.Replace(input, “(?i)(WQ|Q)[#\s/-]*(\d{7})”, Function(m) m.Groups(1).Value.ToLower() & m.Groups(2).Value)