Perhaps you should try some spelling variations:
communication cohesion » communication collections, communication control, communication cost
based discussion » brief discussion
cohesion based » conversion based, collision based, corrosion based
started forms » states forms, state forms, started food
started five » started guide, started food, started from

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 discussion ((((started five) or (starting from))) or (started forms))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: communication cohesion based discussion ((((started five) OR (starting from))) OR (started forms)).
• Adding a wildcard symbol may retrieve word variants: communication cohesion based discussion ((((started five) or (starting from))) or (started forms))*.