Perhaps you should try some spelling variations:
information south » information youth, information soft, information out
euclidean dspace » euclidean space, euclidean spaces, euclidean distance
euclidean point » euclidean plane, euclidean non, euclidean prize
basics spaces » basics sources, basics series
based spaces » based space, based species, based sales

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

• Performing a fuzzy search may retrieve terms with similar spellings: information south ((based spaces) or (basics spaces)) ((euclidean point) or (euclidean dspace))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information south ((based spaces) OR (basics spaces)) ((euclidean point) OR (euclidean dspace)).
• Adding a wildcard symbol may retrieve word variants: information south ((based spaces) or (basics spaces)) ((euclidean point) or (euclidean dspace))*.