החיפוש שביצעת - international communication channels dimensional ((arrays long) OR (array along)) - חזר ריק.

אולי כדאי לנסות איות אחר או כתיב מלא:
international communication » interpersonal communication, international cooperation, intercultural communication
channels dimensional » channel dimension, hands dimensional, mechanisms dimensional
arrays long » arrays ang, arrays load, arrays lens
array along » array arcing, array paving, array strong

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