החיפוש שביצעת - communication documentation ((center dimensions) OR (gender dimensions)) boundary lines - חזר ריק.

אולי כדאי לנסות איות אחר או כתיב מלא:
communication documentation » communication foundation, communication communication, communication conversation
center dimensions » central dimensions, content dimensions, gender dimension
gender dimensions » gender dimension, gender divisions, higher dimensions
boundary lines » boundary line, boundary tones, boundary zones

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