Perhaps you should try some spelling variations:
communication documentation » communication foundation, communication communication, communication conversation
education documentation » information documentation
physics dimensions » physical dimensions, physics designs, basic dimensions
dimensions r.c » dimensions r.a, dimensional r.c, dimensions 3.3
r.c linked » 2.6 linked, verdc linked

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((education documentation) or (communication documentation)) physics dimensions r.c linked~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((education documentation) OR (communication documentation)) physics dimensions r.c linked.
• Adding a wildcard symbol may retrieve word variants: ((education documentation) or (communication documentation)) physics dimensions r.c linked*.