Perhaps you should try some spelling variations:
information integral » information interval, information integrated, information integrity
integral solution » integrated solution, integral equation, general solution
solution rules » resolution rules, evolution rules, solution sales
array string » array strong, arrays strings, array sharing
array arcing » array forming, array probing, array sharing

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

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