Perhaps you should try some spelling variations:
information authentication » authorization authentication, information communication, information application
ketogenic multidimensional » metric multidimensional, automatic multidimensional, between multidimensional
authentication ketogenic » augmentation ketogenic, authentication logic, authentication generic
array sharing » array string, arrays bearing, array imaging
array arcing » array forming, array probing, 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 authentication ketogenic multidimensional ((array arcing) or (array sharing))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information authentication ketogenic multidimensional ((array arcing) OR (array sharing)).
• Adding a wildcard symbol may retrieve word variants: information authentication ketogenic multidimensional ((array arcing) or (array sharing))*.