public void Retrieve(IAutocompleteService autocompleteService)
{
int m;
int.TryParse(Console.ReadLine(), out m);
for (var i = 0; i < m; ++i)
{
var prefix = Console.ReadLine();
foreach (var word in autocompleteService.GetWordsByPrefix(prefix))
{
Console.WriteLine(word);
}
Console.WriteLine();
}
}
