Perhaps you should try some spelling variations:
communication documentation » communication foundation, communication communication, communication conversation
based dimensioning » based dimension, based dimensions, fast dimensioning
based dimensional » based dimension, based dimensions, mixed dimensional
cohen leaves » cotton leaves, modern leaves, green leaves

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 ((based dimensional) or (based dimensioning)) cohen leaves~.
• If you are trying to use Boolean operators, they must be ALL CAPS: communication documentation ((based dimensional) OR (based dimensioning)) cohen leaves.
• Adding a wildcard symbol may retrieve word variants: communication documentation ((based dimensional) or (based dimensioning)) cohen leaves*.