אולי כדאי לנסות איות אחר או כתיב מלא:
communication conversation » communication information, communication communication, communication foundation
communication cohesion » communication collections, communication control, communication cost
decision fixed » decision field, decision aided, decision edited
soft decision » smart decision, support decision
fixed line » mixed line, fixed linear, fixed links

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• Performing a fuzzy search may retrieve terms with similar spellings: ((communication conversation) or (communication cohesion)) soft decision fixed line~.
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