Perhaps you should try some spelling variations:
communication conversation » communication information, communication cohesion, communication communication
conversation basic » conversations basics, conversacion basica, conversation based
basic de.nitions » basic definitions, basic definition, basics definition
de.nitions data » decisions data, transitions data
data mean » data means, data meta, data map

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 basic de.nitions data mean~.
• Adding a wildcard symbol may retrieve word variants: communication conversation basic de.nitions data mean*.