Perhaps you should try some spelling variations:
communication cohesion » communication collections, communication control, communication apprehension
communication cost » communication cross, communication case, communication control
mode decision » models decision, de decision, care decision
data like » data life, data linked, data links
data line » data lines, data link, data life

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