Perhaps you should try some spelling variations:
communication conversation » communication information, communication communication, communication foundation
communication cohesion » communication collections, communication control, communication cost
dimensional approach » professional approach
approach nonlinear » approach linear, approach online
mono dimensional » one dimensional, two dimensional, low dimensional

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((communication conversation) OR (communication cohesion)) mono dimensional approach nonlinear~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((communication conversation) OR (communication cohesion)) mono dimensional approach nonlinear".
• Adding a wildcard symbol may retrieve word variants: ((communication conversation) OR (communication cohesion)) mono dimensional approach nonlinear*.