string str = "aeiouybcdfghjklmnpqrstvwxz";
char[] chars = str.ToCharArray();
string rez = "";
foreach(var char1 in chars)
{
foreach(var char2 in chars)
{
project.SendInfoToLog(char1.ToString() + char2.ToString());
rez = rez + char1.ToString() + char2.ToString();
}
}
return rez;