Perhaps you should try some spelling variations:
communication interaction » communication interactive, communication intervention, communication international
interaction theory » integration theory, introduction theory
based linear » based nonlinear, based library, based lead
basic linear » quasi linear, basic life
mass linear » bases linear, class linear, less 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 interaction theory design ((((based linear) or (basic linear))) or (mass linear))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: communication interaction theory design ((((based linear) OR (basic linear))) OR (mass linear)).
• Adding a wildcard symbol may retrieve word variants: communication interaction theory design ((((based linear) or (basic linear))) or (mass linear))*.