Perhaps you should try some spelling variations:
conference national » conference international, conference naecon, conference internationale
conference nagoya » conference naa, conference naecon, conference netys
05 foothills » 5 foothills, _ foothills, _ foothill

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "2004–05 foothills ((conference national) OR (conference nagoya))".
• Adding a wildcard symbol may retrieve word variants: 2004–05 foothills ((conference national) OR (conference nagoya))*.