Perhaps you should try some spelling variations:
communications conventions » communications convention, communications connections, communication contention
conventions fat » conventions fast, conventions part, conventions unit
david resolving » dates resolving, data resolving, design resolving
fat decision » fate decision, fast decision, sat decision
data moving » data proving, data making, data mixing

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

• Performing a fuzzy search may retrieve terms with similar spellings: communications conventions fat decision ((david resolving) OR (((data moving) OR (data mining))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "communications conventions fat decision ((david resolving) OR (((data moving) OR (data mining))))".
• Adding a wildcard symbol may retrieve word variants: communications conventions fat decision ((david resolving) OR (((data moving) OR (data mining))))*.