Perhaps you should try some spelling variations:
convegno della » convegno del, compagno della, collegio della
governo della » governo del, governo de
casa zuccari » sala zuccari
a republican » _ republican, _ republicans, la republica
a republica » la republica, a republic, _ republica

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

• If you are trying to use Boolean operators, they must be ALL CAPS: del ((convegno della) OR (governo della)) casa zuccari / senator ((a republica) OR (a republican)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "del ((convegno della) or (governo della)) casa zuccari / senator ((a republica) OR (a republican))".
• Adding a wildcard symbol may retrieve word variants: del ((convegno della) or (governo della)) casa zuccari / senator ((a republica) OR (a republican))*.