החיפוש שביצעת - information comprehension programmed ((session concepts) or (success concepts)) case - חזר ריק.

אולי כדאי לנסות איות אחר או כתיב מלא:
information comprehension » introduction comprehension, information imprecision, instruction comprehensive
comprehension programmed » comprehensive program, comprehensive programs, comprehension problems
session concepts » seasian concepts, tension concepts, succession concepts
success concepts » success concept, succession concepts, process concepts

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