Perhaps you should try some spelling variations:
authorization authentication » information authentication
controlling multidimensional » control multidimensional, controls multidimensional, grouping multidimensional
authentication controlling » authentication constructing, authentication crossing, authentication handling
array strong » array string, array sharing, norway strong
array arcing » array forming, array probing, array sharing

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• Performing a fuzzy search may retrieve terms with similar spellings: authorization authentication controlling multidimensional ((array strong) or (array arcing))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: authorization authentication controlling multidimensional ((array strong) OR (array arcing)).
• Adding a wildcard symbol may retrieve word variants: authorization authentication controlling multidimensional ((array strong) or (array arcing))*.