Perhaps you should try some spelling variations:
information documentation » international documentation, information presentation, information documents
fast multidimensional » based multidimensional, a multidimensional, _ multidimensional
documentation fast » documentation a, documentation _
array processing » dairy processing, query processing
array among » array along, array arcing, array paving

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

• If you are trying to use Boolean operators, they must be ALL CAPS: information documentation fast multidimensional ((array among) OR (array processing))~.
• Adding a wildcard symbol may retrieve word variants: information documentation fast multidimensional ((array among) or (array processing))*.