public static IrregularVerb Parse(string src)
        {
            IrregularVerb temp = new IrregularVerb();

            string[] m = src.Split('%');
            temp.Index     = Convert.ToInt32(m[0]);
            temp.Word1     = m[1];
            temp.Word2     = m[2];
            temp.Word3     = m[3];
            temp.Translete = m[4];
            temp.PerCent   = Convert.ToInt32(m[5]);
            return(temp);
        }
 public static void SaveInFile(string path, IrregularVerb verbs)
 {
     File.AppendAllText(path, verbs.ToString());
 }