Perhaps you should try some spelling variations:
communication foundation » communication communication, communication information
communication education » community education, communication communication, communication information
concept dimensions » conceptual dimensions, concepts dimensional, core dimensions
dimensions slides » dimensions sdes, dimensions des, dimensions spinfet

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((communication foundation) or (communication education)) concept dimensions slides (five OR file)~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((communication foundation) OR (communication education)) concept dimensions slides (five OR file).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((communication foundation) or (communication education)) concept dimensions slides (five OR file)".
• Adding a wildcard symbol may retrieve word variants: ((communication foundation) or (communication education)) concept dimensions slides (five OR file)*.