Perhaps you should try some spelling variations:
practice directions » practice reflections, practice connections, practice questions
information audit » information audits, information audio, information adi
array formats » array format, assay formats, array formulas
array string » array strong, arrays strings, array sharing
array fermi » array forming, array format

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

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