Talvez debería tentar con algunhas variantes ortográficas:
communications convection » communications convention, communications connections, communication connection
convection from » convection flow, conversion from, convection film
dates resolving » systems resolving, changes resolving, system resolving
from decision » from vision

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: communications convection from decision ((dates resolving) or (((data sharing) or (data mining))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: communications convection from decision ((dates resolving) OR (((data sharing) OR (data mining)))).
• Adding a wildcard symbol may retrieve word variants: communications convection from decision ((dates resolving) or (((data sharing) or (data mining))))*.