Perhaps you should try some spelling variations:
communication informatics » communication information, communications information, communicating information
euclidean case » euclidean phase, euclidean ramsey, euclidean space
basic hints » basics hints, basic things, basic chinese
bases hints » basics hints, bases points
basic pants » basic parts, basic plant, basic spanish

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

• Performing a fuzzy search may retrieve terms with similar spellings: communication informatics ((((basic hints) OR (bases hints))) or (basic pants)) euclidean case~.
• If you are trying to use Boolean operators, they must be ALL CAPS: communication informatics ((((basic hints) OR (bases hints))) OR (basic pants)) euclidean case*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "communication informatics ((((basic hints) OR (bases hints))) or (basic pants)) euclidean case*".