Perhaps you should try some spelling variations:
information spaces » information sources, information series, information services
two dimensional » three dimensional
array sharing » arrays bearing, array imaging, way sharing
array string » array strong, arrays strings, array forming
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 two dimensional ((array using) or (((array string) or (array sharing))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information spaces two dimensional ((array using) OR (((array string) OR (array sharing)))).
• Adding a wildcard symbol may retrieve word variants: information spaces two dimensional ((array using) or (((array string) or (array sharing))))*.