Imports System.Text.RegularExpressions
Module Example
Public Sub Main()
Dim pattern As String = "\b(\w+)(\W){1,2}"
Dim input As String = "this is a test 123."
For Each match As Match In Regex.Matches(input, pattern)
Console.WriteLine(match.Value)
Dim captures As CaptureCollection = match.Groups(2).Captures
For ctr As Integer = 0 To captures.Count - 1
Console.WriteLine(captures(ctr).Value)
Console.WriteLine(Convert.ToUInt16(captures(ctr).Value.Chars(0)).ToString("X4"))
Console.WriteLine(If(ctr < captures.Count - 1, ", ", ""))
Next
Next
End Sub
End Module