Perhaps you should try some spelling variations:
communication cohesion » communication collections, communication control, communication cost
models decision » models design
care decision » career decision, de decision
data linked » data link, data links, data limited
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 ((care decision) or (models decision)) ((data linked) or (data line))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: communication cohesion ((care decision) OR (models decision)) ((data linked) OR (data line)).
• Adding a wildcard symbol may retrieve word variants: communication cohesion ((care decision) or (models decision)) ((data linked) or (data line))*.