Perhaps you should try some spelling variations:
varying dimensional » casting dimensional, making dimensional, using dimensional
information spaces » information sources, information series, information services
spaces varying » space varying, faces varying, spaces learning
array arcing » array forming, array probing, array sharing
array string » array strong, arrays strings, array sharing
array using » arrays using

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

• Performing a fuzzy search may retrieve terms with similar spellings: information spaces varying dimensional ((((array using) or (array arcing))) or (array string))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information spaces varying dimensional ((((array using) OR (array arcing))) OR (array string)).
• Adding a wildcard symbol may retrieve word variants: information spaces varying dimensional ((((array using) or (array arcing))) or (array string))*.