החיפוש שביצעת - communication conversation ((cases decision) or (make decisions)) gate sharing - חזר ריק.

אולי כדאי לנסות איות אחר או כתיב מלא:
communication conversation » communication information, communication cohesion, communication communication
cases decision » changes decision, states decision, trees decision
make decisions » making decisions
gate sharing » gates sharing, date sharing, gaze sharing

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