using System;

using System.Text.RegularExpressions;

public class Program

{

    public static void Main()

    {

        // \p{C} - Invisible control characters and unused code points.

        // \p{So} - Various symbols that are not math symbols, currency signs, or combining characters.

        // \u20E3 - Enclosing key cap (square) i.e 4⃣ -->  4

        // For more info, refer : http://www.regular-expressions.info/unicode.html

        var input = "🤥13019 S 44th Pl";

        var output = Regex.Replace(input, @"[\p{C}]|[\p{So}]|[\u20E3]", string.Empty);

        Console.WriteLine(output);

    }

}