Talvez debería tentar con algunhas variantes ortográficas:
studying expression » studying depression, student expression, studies expression
information hadith » information habitat, information hiding, information audits
hadith studying » hadith study, hadith studies
array sharing » arrays bearing, array imaging, way sharing
array string » array strong, arrays strings, array forming

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

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