Perhaps you should try some spelling variations:
communication documentation » communication foundation, communication communication, communication conversation
provisional date » provisional title, provision de, provisional list
documentation a » documentation _, documentation fast
a provisional » a professional, _ provision
lines » line

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 a provisional date lines~.
• Adding a wildcard symbol may retrieve word variants: communication documentation a provisional date lines*.