Perhaps you should try some spelling variations:
information revitalization » information visualization, information generalization, information reoptimization
revitalization lessons » globalization lessons, liberalization lessons, recolonization lessons
array formats » array format, assay formats, array formulas
lessons have » lessons can, lessons we, lessons a
array string » array strong, arrays strings, array sharing
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 revitalization lessons have ((((array string) or (array formats))) or (array using))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information revitalization lessons have ((((array string) OR (array formats))) OR (array using)).
• Adding a wildcard symbol may retrieve word variants: information revitalization lessons have ((((array string) or (array formats))) or (array using))*.