Perhaps you should try some spelling variations:
extraction https » interaction https, exertion https, interactions https
https dimension » its dimension, ethics dimension
array sharing » arrays bearing, array imaging, way sharing
array strong » norway strong, stay strong, array along
array string » arrays strings, array forming, array 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 extraction https dimension ((array strong) or (((array string) or (array sharing))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information extraction https dimension ((array strong) OR (((array string) OR (array sharing)))).
• Adding a wildcard symbol may retrieve word variants: information extraction https dimension ((array strong) or (((array string) or (array sharing))))*.