Perhaps you should try some spelling variations:
"ideologie" » "ideologies", "ideology"
"geologico" » "geologic", "geologici", "geological"
"teologico" » "theologico", "ideologico", "geologic"
"tecnologico" » "tecnologia", "tecnologias", "technological"

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: ("ideologie" OR ("geologico" OR ("teologico" OR "tecnologico"))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(\"ideologie\" or (\"geologico\" or (\"teologico\" OR \"tecnologico\")))".
• Removing quotes may allow a broader search: ( ideologie or ( geologico or ( teologico OR tecnologico ))).
• Adding a wildcard symbol may retrieve word variants: ("ideologie" or ("geologico" or ("teologico" OR "tecnologico")))*.