Talvez debería tentar con algunhas variantes ortográficas:
communication cohesion » communication collections, communication control, communication cost
cohesion based » conversion based, collision based, corrosion based
extensions can » extensions cunf, extensions a, extensions non
extensions new » extensions a, extensions 2

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 ((extensions can) or (((extensions new) OR (extensions _)))) line~.
• If you are trying to use Boolean operators, they must be ALL CAPS: communication cohesion based ((extensions can) OR (((extensions new) OR (extensions _)))) line.
• The words AND, OR and NOT may confuse the search; try adding quotes: "communication cohesion based ((extensions can) or (((extensions new) OR (extensions _)))) line".
• Adding a wildcard symbol may retrieve word variants: communication cohesion based ((extensions can) or (((extensions new) OR (extensions _)))) line*.