3. The system of claim 2 , wherein the indication is an automatic completion of a query input in the query input field to the subsequent query suggestion for which the first search results are responsive, the automatic completion including differentiated text appended to the query input in the query input field, the differentiated text indicating the query input in the query input field as a stem of the subsequent query suggestion.
2. The system of claim 1 , wherein the indication is a highlight of the subsequent query suggestion that visually distinguishes the subsequent query suggestion from the other query suggestions.