public static void NextAll(string scope)
{
IList<string> inputScopes = scope.Split(':');
List<string> relavanScopes = _instances
.Keys
.Where(key => key.Split(':').Intersect(inputScopes).Any())
.Distinct()
.ToList();
relavanScopes.ForEach(x => _instances[x].ForEach(y => y.Next()));
}