החיפוש שביצעת - nutritional requirements fast ((provisioning based) or (positioning based)) while* - חזר ריק.

אולי כדאי לנסות איות אחר או כתיב מלא:
provisioning based » provisions based, provisioning system, partitioning based
requirements fast » requirements first, requirements case, requirements facets
positioning based » partitioning based, position based, positioning atlases
nutritional » nutrition

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