החיפוש שביצעת - ((communication foundation) or (communication information)) based dimensioning under lights - חזר ריק.

אולי כדאי לנסות איות אחר או כתיב מלא:
communication information » communication international, communication education
communication foundation » communication education, communication communication
based dimensioning » based dimension, based dimensions, fast dimensioning
dimensioning under » dimensions under, dimensioning rules, dimensioning finding
under lights » under light, under high

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