Perhaps you should try some spelling variations:
international comparison » international cooperation, international congress, international computer
a computation » a computational, fast computation, a computationally
comparison a » comparison _
array string » array strong, arrays strings, array sharing
array arcing » array forming, array probing, array sharing
arrays load » arrays brad

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

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