החיפוש שביצעת - information requirements ((((waste decision) or (first decision))) or (coast decision)) i grouping* - חזר ריק.

אולי כדאי לנסות איות אחר או כתיב מלא:
information requirements » nutrition requirements, irrigation requirements, information environments
waste decision » fate decision, ante decision, base decision
first decision » first division, first revision, first session
coast decision » cost decision, coast division, post decision
i grouping » _ grouping, a grouping, 5 grouping

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