Perhaps you should try some spelling variations:
information age » information storage
array formats » array format, assay formats, array formulas
age specific » site specific, type specific, gene specific
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 age specific expression ((array string) or (((array formats) or (array arcing))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information age specific expression ((array string) OR (((array formats) OR (array arcing)))).
• Adding a wildcard symbol may retrieve word variants: information age specific expression ((array string) or (((array formats) or (array arcing))))*.