Perhaps you should try some spelling variations:
communication conversation » communication information, communication cohesion, communication communication
conversation dati » conversation david, conversational data, conversation basic
dati dimensioni » data dimension, data dimensions, data dimensional
boundary lines » boundary tones, boundary zones, boundary layers
boundary line » boundary finite, boundary layer, boundary fence

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 dati dimensioni ((boundary line) OR (boundary lines))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "communication conversation dati dimensioni ((boundary line) OR (boundary lines))".
• Adding a wildcard symbol may retrieve word variants: communication conversation dati dimensioni ((boundary line) OR (boundary lines))*.