Perhaps you should try some spelling variations:
communication documentation » communication foundation, communication communication, communication conversation
foo2 dimensions » five dimensions, body dimensions, core dimensions
damage layers » damage markers, damage levels, range layers
2 dimensions » _ dimensions, 2 dimensional, new dimensions

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

• Performing a fuzzy search may retrieve terms with similar spellings: communication documentation ((foo2 dimensions) or (2 dimensions)) damage layers~.
• If you are trying to use Boolean operators, they must be ALL CAPS: communication documentation ((foo2 dimensions) OR (2 dimensions)) damage layers.
• Adding a wildcard symbol may retrieve word variants: communication documentation ((foo2 dimensions) or (2 dimensions)) damage layers*.