Perhaps you should try some spelling variations:
communication foundation » communication communication, communication information
communication education » community education, communication communication, communication information
based dimensioning » based dimension, based dimensions, fast dimensioning
dimensioning based » dimension based, dimensions based, dimensionality based
based bilinear » based linear, based nonlinear, bases linear

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