Perhaps you should try some spelling variations:
basics extensions » basins extension, basic extension, based extensions
design decisions » design decision, design design
basic dimensions » based dimension, pacific dimensions, design dimensions
information css » information coss, information csi, information costs
has driven » qos driven, gus driven

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

• Performing a fuzzy search may retrieve terms with similar spellings: information css ((((basics extensions) or (design decisions))) or (basic dimensions)) has driven~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information css ((((basics extensions) OR (design decisions))) OR (basic dimensions)) has driven.
• Adding a wildcard symbol may retrieve word variants: information css ((((basics extensions) or (design decisions))) or (basic dimensions)) has driven*.