Perhaps you should try some spelling variations:
communication cohesion » communication collections, communication control, communication cost
based dispersion » wave dispersion, gas dispersion, based discussion
dispersion coded » dispersion model, dispersion models, dispersion formed
cohesion based » conversion based, collision based, corrosion based
coded linear » codes linear, code linear, loaded 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 cohesion based dispersion coded linear~.
• Adding a wildcard symbol may retrieve word variants: communication cohesion based dispersion coded linear*.