Perhaps you should try some spelling variations:
automata automated » automata automata, automata automatic, autocat automated
automated systems » automation systems, automation system
systems report » systems recent
array formulas » area formulas, harrop formulas, array format
array sharing » array string, arrays bearing, array imaging
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: automata automated systems report ((((array formulas) or (array sharing))) or (array using))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: automata automated systems report ((((array formulas) OR (array sharing))) OR (array using)).
• Adding a wildcard symbol may retrieve word variants: automata automated systems report ((((array formulas) or (array sharing))) or (array using))*.