Perhaps you should try some spelling variations:
conformation case » information case, conformation use, conformation large
arrays searching » agents searching, maps searching
array imaging » arrays imaging, airway imaging, ray imaging
array string » array strong, arrays strings, array sharing
case three » phase three, based three

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

• Performing a fuzzy search may retrieve terms with similar spellings: conformation case three dimensional ((((array string) or (arrays searching))) or (array imaging))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: conformation case three dimensional ((((array string) OR (arrays searching))) OR (array imaging)).
• Adding a wildcard symbol may retrieve word variants: conformation case three dimensional ((((array string) or (arrays searching))) or (array imaging))*.