Perhaps you should try some spelling variations:
information south » information youth, information soft, information out
based subspaces » based substances, closed subspaces, based substrates
euclidean prize » euclidean plane, euclidean phase, euclidean point
based subspace » based surface, closed subspaces
basics spaces » basics sources, basics series, based spaces

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 ((basics spaces) or (((based subspaces) or (based subspace)))) euclidean prize~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information south ((basics spaces) OR (((based subspaces) OR (based subspace)))) euclidean prize.
• Adding a wildcard symbol may retrieve word variants: information south ((basics spaces) or (((based subspaces) or (based subspace)))) euclidean prize*.